3 files changed, 9 insertions, 0 deletions
diff --git a/src/net/eathena/mailhandler.cpp b/src/net/eathena/mailhandler.cpp
index 522484dfa..1b19a4644 100644
--- a/src/net/eathena/mailhandler.cpp
+++ b/src/net/eathena/mailhandler.cpp
@@ -79,4 +79,10 @@ void MailHandler::refresh()
     MessageOut outMsg(CMSG_MAIL_REFRESH_INBOX);
 }
 
+void MailHandler::readMessage(const int msgId)
+{
+    MessageOut outMsg(CMSG_MAIL_READ_MESSAGE);
+    outMsg.writeInt32(msgId, "message id");
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/mailhandler.h b/src/net/eathena/mailhandler.h
index 42bd11307..277b534c2 100644
--- a/src/net/eathena/mailhandler.h
+++ b/src/net/eathena/mailhandler.h
@@ -40,6 +40,8 @@ class MailHandler final : public MessageHandler, public Net::MailHandler
 
         void refresh() override final;
 
+        void readMessage(const int msgId) override final;
+
     protected:
         void processMailOpen(Net::MessageIn &msg) const;
 };
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index bba239726..e7257f4c9 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -367,6 +367,7 @@
 #define CMSG_PLAYER_AUTO_REVIVE      0x0292
 
 #define CMSG_MAIL_REFRESH_INBOX      0x023f
+#define CMSG_MAIL_READ_MESSAGE       0x0241
 
 #define SMSG_SOLVE_CHAR_NAME         0x0194
 #define SMSG_SKILL_CASTING           0x07fb