6. The method of claim 1 , further comprising displaying the input character string on the touch screen.
1. A method of controlling a mobile terminal, the method comprising: displaying a character input window for inputting a character string via a touch input on a touch screen; receiving an input character string through the character input window, the input character having a configuration; and outputting a control signal for controlling a haptic module to generate a haptic effect corresponding to the configuration of the input character string.