diff --git a/README.md b/README.md
index 998706b..400a414 100644
--- a/README.md
+++ b/README.md
@@ -62,6 +62,7 @@ See the "LICENSE" file
 * imre84 (UI fixes)
 * Chache (Spanish translation)
 * APercy (Brazilian Portuguese translation)
+* Nuno Filipe Povoa (mail_notif.ogg - https://invent.kde.org/plasma/oxygen-sounds/-/blob/master/sounds/Oxygen-Im-Nudge.ogg)
 
 # Contribute
 
diff --git a/api.lua b/api.lua
index ddeb6a4..03414c4 100644
--- a/api.lua
+++ b/api.lua
@@ -106,6 +106,9 @@ function mail.send(m)
 					minetest.chat_send_player(name, unified_inventory_alert)
 				end
 			end
+			if mail.get_setting(name, "sound_notifications") == true then
+				minetest.sound_play("mail_notif", {to_player=name})
+			end
 			local receiver_entry = mail.get_storage_entry(name)
 			local receiver_messages = receiver_entry.inbox
 			mail.hud_update(name, receiver_messages)
diff --git a/init.lua b/init.lua
index 2ab110d..6ba200e 100644
--- a/init.lua
+++ b/init.lua
@@ -30,6 +30,7 @@ mail = {
 		chat_notifications = {},
 		onjoin_notifications = {},
 		hud_notifications = {},
+		sound_notifications = {},
 		unreadcolorenable = {},
 		cccolorenable = {}
 	},
diff --git a/locale/mail.de.tr b/locale/mail.de.tr
index b5560b5..dcffdba 100644
--- a/locale/mail.de.tr
+++ b/locale/mail.de.tr
@@ -16,6 +16,8 @@ BCC=BCC
 Cancel=Abbrechen
 Save draft=Entwurf Speichern
 Send=Senden
+Subject=Betreff
+To=An
 CC=CC
 Name=Name
 No drafts=Keine Entwürfe
@@ -30,23 +32,18 @@ Mail lists=Verteilerlisten
 Options=
 Close=Schließen
 (No subject)=(Kein Betreff)
-To=An
 Player name=Spielername
 That name is already in your contacts=
 The contact name cannot be empty.=
+Save=Speichern
 Maillist name=Verteilerlistenname
 Desc=Beschreibung
 Players=Spieler
 That name is already in your mailing lists.=
 The mailing list name cannot be empty.=
-Back=Zurück
-Save=Speichern
 Mark Read=Als gelesen makieren
 Mark Unread=Als ungelesen makieren
 From=Von
-(No description)=(Keine Beschreibung)
-No maillist=Keine Verteilerliste
-You have mail! Type /mail to read=
 Read=Lesen
 Filter=
 Allow multiple selection=
@@ -56,19 +53,23 @@ No mail=Keine Nachrichten
 Reply=Antworten
 Reply all=Allen antworten
 Forward=Weiter
+Date=Datum
 Ascending=
 Descending=
-Date=Datum
+(No description)=(Keine Beschreibung)
+No maillist=Keine Verteilerliste
+You have mail! Type /mail to read=
 Add=Hinzufügen
 Remove=Entfernen
+Back=Zurück
 Notifications=
 Chat notifications=
 On join notifications=
 HUD notifications=
+Sound notifications=
 Message list=
 Show unread in different color=
 Show CC/BCC in different color=
 Default sorting fields=
 From/To=Von/An
 Reset=
-Subject=Betreff
diff --git a/locale/mail.es.tr b/locale/mail.es.tr
index 1e2f961..6bd3393 100644
--- a/locale/mail.es.tr
+++ b/locale/mail.es.tr
@@ -16,6 +16,8 @@ BCC=CCO
 Cancel=Cancelar
 Save draft=Guardar borrador
 Send=Enviar
+Subject=Asunto
+To=Para
 CC=CC
 Name=Nombre
 No drafts=No hay borradores
@@ -30,23 +32,18 @@ Mail lists=Listas de correo
 Options=
 Close=Cerrar
 (No subject)=(Sin asunto)
-To=Para
 Player name=Nombre del jugador
 That name is already in your contacts=Ese nombre ya está en tus contactos
 The contact name cannot be empty.=Ese nombre de contacto no puede estar vacío.
+Save=Guardar
 Maillist name=Nombre de la lista de correo
 Desc=Desc
 Players=Jugadores
 That name is already in your mailing lists.=Ese nombre ya está entus listas de correo.
 The mailing list name cannot be empty.=Ese nombre de lista de correo no puede estar vacío.
-Back=Volver
-Save=Guardar
 Mark Read=Marcar como leído
 Mark Unread=Marcar como no leído
 From=De
-(No description)=(Sin descripción)
-No maillist=Sin lista de correo
-You have mail! Type /mail to read=
 Read=Leído
 Filter=Filtrar
 Allow multiple selection=Permitir selección múltiple
@@ -56,19 +53,23 @@ No mail=Sin correo
 Reply=Responder
 Reply all=Responder a todos
 Forward=Reenviar
+Date=Fecha
 Ascending=Ascendente
 Descending=Descendiente
-Date=Fecha
+(No description)=(Sin descripción)
+No maillist=Sin lista de correo
+You have mail! Type /mail to read=
 Add=Añadir
 Remove=Quitar
+Back=Volver
 Notifications=
 Chat notifications=
 On join notifications=
 HUD notifications=
+Sound notifications=
 Message list=
 Show unread in different color=
 Show CC/BCC in different color=
 Default sorting fields=
 From/To=De/Para
 Reset=
-Subject=Asunto
diff --git a/locale/mail.fr.tr b/locale/mail.fr.tr
index 59d8d3a..e15d25d 100644
--- a/locale/mail.fr.tr
+++ b/locale/mail.fr.tr
@@ -16,6 +16,8 @@ BCC=Cci
 Cancel=Annuler
 Save draft=Enregistrer le brouillon
 Send=Envoyer
+Subject=Objet
+To=À
 CC=Cc
 Name=Nom
 No drafts=Pas de brouillons
@@ -30,23 +32,18 @@ Mail lists=Listes de diffusion
 Options=Options
 Close=Fermer
 (No subject)=(Sans objet)
-To=À
 Player name=Nom du joueur
 That name is already in your contacts=Ce nom est déjà dans vos contacts
 The contact name cannot be empty.=Le nom du contact ne peut pas être vide.
+Save=Sauvegarder
 Maillist name=Nom de la liste de diffusion
 Desc=Desc
 Players=Joueurs
 That name is already in your mailing lists.=Ce nom est déjà dans vos listes de diffusion.
 The mailing list name cannot be empty.=Le nom de la liste de diffusion ne peut pas être vide.
-Back=Retour
-Save=Sauvegarder
 Mark Read=Marquer comme lu
 Mark Unread=Marquer non lu
 From=De
-(No description)=Sans description
-No maillist=Aucune liste de diffusion
-You have mail! Type /mail to read=Vous avez reçu un mail ! Entrez /mail pour le consulter
 Read=Lire
 Filter=Filtre
 Allow multiple selection=Autoriser la sélection multiple
@@ -56,19 +53,23 @@ No mail=Aucun mail
 Reply=Répondre
 Reply all=Répondre à tous
 Forward=Transférer
+Date=Date
 Ascending=Croissant
 Descending=Décroissant
-Date=Date
+(No description)=Sans description
+No maillist=Aucune liste de diffusion
+You have mail! Type /mail to read=Vous avez reçu un mail ! Entrez /mail pour le consulter
 Add=Ajouter
 Remove=Enlever
+Back=Retour
 Notifications=Notifications
 Chat notifications=Notifications dans le tchat
 On join notifications=Notifications à la connexion
 HUD notifications=Notifications ATH
+Sound notifications=Notifications sonores
 Message list=Liste de messages
 Show unread in different color=Coloriser les non lus
 Show CC/BCC in different color=Coloriser les Cc/Cci
 Default sorting fields=Champs de tri par défaut
 From/To=De/À
 Reset=Réinitialiser
-Subject=Objet
diff --git a/locale/mail.pt_BR.tr b/locale/mail.pt_BR.tr
index d965c81..ba790a5 100644
--- a/locale/mail.pt_BR.tr
+++ b/locale/mail.pt_BR.tr
@@ -16,6 +16,8 @@ BCC=BCC
 Cancel=Cancelar
 Save draft=Salvar rascunho
 Send=Enviar
+Subject=Assunto
+To=Para
 CC=CC
 Name=Nome
 No drafts=Sem rascunhos
@@ -30,23 +32,18 @@ Mail lists=Lista de correios
 Options=Opções
 Close=Fechar
 (No subject)=(Sem assunto)
-To=Para
 Player name=Nome do jogador
 That name is already in your contacts=Esse nome já consta em sua lista de contatos
 The contact name cannot be empty.=Informe o nome do destinatário
+Save=Salvar
 Maillist name=Nome da lista de discussão
 Desc=Descrição
 Players=Jogador
 That name is already in your mailing lists.=Esse nome ja está sendo usado em sua lista de discussões
 The mailing list name cannot be empty.=O nome da lista de discussões deve ser informado
-Back=Voltar
-Save=Salvar
 Mark Read=Marcar como lido
 Mark Unread=Marcar como não lido
 From=De
-(No description)=(sem descrição)
-No maillist=Sem lista de discussão
-You have mail! Type /mail to read=Você recebeu e-mail! Tecle /mail para ler
 Read=Ler
 Filter=Filtrar
 Allow multiple selection=Permitir selecionar vários
@@ -56,20 +53,23 @@ No mail=Sem e-mails no momento
 Reply=Responder
 Reply all=Responder Todos
 Forward=Encaminhar
+Date=Data
 Ascending=Ascendente
 Descending=Descendente
-Date=Data
+(No description)=(sem descrição)
+No maillist=Sem lista de discussão
+You have mail! Type /mail to read=Você recebeu e-mail! Tecle /mail para ler
 Add=Adicionar
 Remove=Remover
+Back=Voltar
 Notifications=Notificações
 Chat notifications=Notificação de conversa
 On join notifications=Notificação ao entrar
 HUD notifications=Notificação no HUD
+Sound notifications=
 Message list=Lista de mensagens
 Show unread in different color=Exibir mensagens não lidas em uma cor diferente
 Show CC/BCC in different color=Exibir mensagens com copia em uma cor diferente
 Default sorting fields=Ordenamento de campos padrão
 From/To=De/Para
 Reset=
-Subject=Assunto
-
diff --git a/locale/mail.zh_TW.tr b/locale/mail.zh_TW.tr
index 6d2f62b..63071aa 100644
--- a/locale/mail.zh_TW.tr
+++ b/locale/mail.zh_TW.tr
@@ -16,6 +16,8 @@ BCC=密件副本
 Cancel=取消
 Save draft=儲存草稿
 Send=發送
+Subject=主旨
+To=收件人
 CC=副本
 Name=名稱
 No drafts=沒有草稿
@@ -30,23 +32,18 @@ Mail lists=郵件列表
 Options=
 Close=關閉
 (No subject)=（沒有主旨）
-To=收件人
 Player name=玩家名稱
 That name is already in your contacts=
 The contact name cannot be empty.=
+Save=儲存
 Maillist name=郵件列表名稱
 Desc=描述
 Players=玩家
 That name is already in your mailing lists.=
 The mailing list name cannot be empty.=
-Back=返回
-Save=儲存
 Mark Read=標記已讀
 Mark Unread=標記未讀
 From=寄件者
-(No description)=（沒有描述）
-No maillist=沒有郵件列表
-You have mail! Type /mail to read=
 Read=閱讀
 Filter=
 Allow multiple selection=
@@ -56,19 +53,23 @@ No mail=沒有郵件
 Reply=回覆
 Reply all=回覆所有人
 Forward=轉寄
+Date=日期
 Ascending=
 Descending=
-Date=日期
+(No description)=（沒有描述）
+No maillist=沒有郵件列表
+You have mail! Type /mail to read=
 Add=加入
 Remove=移除
+Back=返回
 Notifications=
 Chat notifications=
 On join notifications=
 HUD notifications=
+Sound notifications=
 Message list=
 Show unread in different color=
 Show CC/BCC in different color=
 Default sorting fields=
 From/To=
 Reset=
-Subject=主旨
diff --git a/locale/template.txt b/locale/template.txt
index 0a8c75c..63ee06c 100644
--- a/locale/template.txt
+++ b/locale/template.txt
@@ -16,6 +16,8 @@ BCC=
 Cancel=
 Save draft=
 Send=
+Subject=
+To=
 CC=
 Name=
 No drafts=
@@ -30,23 +32,18 @@ Mail lists=
 Options=
 Close=
 (No subject)=
-To=
 Player name=
 That name is already in your contacts=
 The contact name cannot be empty.=
+Save=
 Maillist name=
 Desc=
 Players=
 That name is already in your mailing lists.=
 The mailing list name cannot be empty.=
-Back=
-Save=
 Mark Read=
 Mark Unread=
 From=
-(No description)=
-No maillist=
-You have mail! Type /mail to read=
 Read=
 Filter=
 Allow multiple selection=
@@ -56,19 +53,23 @@ No mail=
 Reply=
 Reply all=
 Forward=
+Date=
 Ascending=
 Descending=
-Date=
+(No description)=
+No maillist=
+You have mail! Type /mail to read=
 Add=
 Remove=
+Back=
 Notifications=
 Chat notifications=
 On join notifications=
 HUD notifications=
+Sound notifications=
 Message list=
 Show unread in different color=
 Show CC/BCC in different color=
 Default sorting fields=
 From/To=
 Reset=
-Subject=
diff --git a/sounds/mail_notif.ogg b/sounds/mail_notif.ogg
new file mode 100644
index 0000000..7d45a89
Binary files /dev/null and b/sounds/mail_notif.ogg differ
diff --git a/storage.lua b/storage.lua
index 217d502..889e083 100644
--- a/storage.lua
+++ b/storage.lua
@@ -263,6 +263,7 @@ function mail.get_setting_default_value(setting_name)
 		chat_notifications = true,
 		onjoin_notifications = true,
 		hud_notifications = true,
+		sound_notifications = true,
 		unreadcolorenable = true,
 		cccolorenable = true,
 		defaultsortfield = 3,
diff --git a/ui/about.lua b/ui/about.lua
index 16bf965..2d3c26e 100644
--- a/ui/about.lua
+++ b/ui/about.lua
@@ -37,7 +37,8 @@ function mail.show_about(name)
 			[[#FFF,NatureFreshMilk,Maintenance,]] ..
 			[[#FFF,imre84,UI fixes,]] ..
 			[[#FFF,Chache,Spanish translation,]] ..
-			[[#FFF,APercy,Brazilian Portuguese trans.]
+			[[#FFF,APercy,Brazilian Portuguese trans.,]] ..
+			[[#FFF,Nuno Filipe Povoa,mail_notif.ogg]
 		]] .. mail.theme
 
 	minetest.show_formspec(name, FORMNAME, formspec)
diff --git a/ui/settings.lua b/ui/settings.lua
index 557de3d..0bca7a6 100644
--- a/ui/settings.lua
+++ b/ui/settings.lua
@@ -17,6 +17,8 @@ function mail.show_settings(name)
             tostring(mail.get_setting(name, "onjoin_notifications")) .. [[]
             checkbox[0,2.0;hud_notifications;]] .. S("HUD notifications") .. [[;]] ..
             tostring(mail.get_setting(name, "hud_notifications")) .. [[]
+            checkbox[0,2.4;sound_notifications;]] .. S("Sound notifications") .. [[;]] ..
+            tostring(mail.get_setting(name, "sound_notifications")) .. [[]
 
 			box[5,0.8;3,0.45;#466432]
 			label[5.2,0.8;]] .. S("Message list") .. [[]
@@ -68,6 +70,9 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
     elseif fields.hud_notifications then
         mail.selected_idxs.hud_notifications[playername] = fields.hud_notifications == "true"
 
+    elseif fields.sound_notifications then
+        mail.selected_idxs.sound_notifications[playername] = fields.sound_notifications == "true"
+
     elseif fields.unreadcolorenable then
         mail.selected_idxs.unreadcolorenable[playername] = fields.unreadcolorenable == "true"
 
@@ -79,6 +84,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
         mail.set_setting(playername, "chat_notifications", mail.selected_idxs.chat_notifications[playername])
         mail.set_setting(playername, "onjoin_notifications", mail.selected_idxs.onjoin_notifications[playername])
         mail.set_setting(playername, "hud_notifications", mail.selected_idxs.hud_notifications[playername])
+        mail.set_setting(playername, "sound_notifications", mail.selected_idxs.sound_notifications[playername])
         mail.set_setting(playername, "unreadcolorenable", mail.selected_idxs.unreadcolorenable[playername])
         mail.set_setting(playername, "cccolorenable", mail.selected_idxs.cccolorenable[playername])
         -- dropdowns