A method for receiving an incoming call using a mobile terminal, the method including receiving an incoming call at the mobile terminal; displaying a receiving delay button on a display unit of the mobile terminal responsive to receiving the incoming call; receiving a signal of a selection of the receiving delay button; and transmitting a predetermined comment to a source of the incoming call responsive to the selection of the receiving delay button. In addition, the transmitting the predetermined comment is performed after a voice signal from the source of the incoming call finishes when the voice signal from the source of the incoming call detected.