Abstract: A method and a terminal for transmitting a message are provided, where whether language information for a receiver has been established is checked when receiver information is input, the established language is displayed on a message input window when it is determined as a result of the check that the language information has been established, a message is created using the established language according to key information input from a key input unit and transmitted. Although a receiver uses a different language from that used by the transmitter, the mobile terminal can create and transmit a message based on the language used by the receiver by means of language information stored in the mobile terminal, so that the receiver may easily confirm a received message.