To provide a method for informing end of mail transmission in a mobile communication terminal by which a user can immediately confirm whether or not a mail is sent to an opposite party without fail without the need for reading characters displayed on a liquid crystal display screen.

Mail transmission processing is conducted (S100), whether connection to a destination terminal is successful or failed is informed depending on contents (a vibration pattern or emission display of an LCD or an LED) set in advance (S104, S106). In the case that connection to the destination terminal is successful, whether or not the destination terminal can receive a mail without fail is monitored (S108), and whether mail reception is successful or failed is reported similarly depending on the preset contents (S110, S112).