1. A method of operating a stylus-engagable, hand-held computing device, the method comprising: associating one or more input commands for use with a stylus-engagable, hand-held computing device, with a combination of user-input activities, the computing device comprising a touch screen that is engagable with a stylus; detecting a combination of user-input activities; generating an input command that is associated with the detected combination of user-input activities; and performing the generated command.