A mobile terminal including a wireless communication unit configured to provide wireless communication; a touch screen; and a controller configured to display a drawing pad on the touch screen in response to a predetermined input; display a user interface on the touch screen to set a display time at which a drawing drawn on the drawing pad is displayed at a reception side terminal; and transmit a message including the drawing to the reception side terminal, via the wireless communication unit, so the drawing is displayed on the screen of the reception side terminal at the display time set in the user interface.