Abstract: In a method for integrating menu options of message applications of an electronic device, a user interface (UI) that includes an icon displaying area and an option displaying area are created. An icon is created for each of the message applications, and all of the created icons are placed into the icon displaying area. The UI is displayed on a display screen of the electronic device when the UI is activated, and operating options of a message application are displayed in the option displaying area when one of the created icons corresponding to the message application is selected.

Abstract: In a method of data exchange between an electronic device and a remote display, a touch panel of the remote display registers contact to generate coordinates transmitted to the electronic device by wireless communication. The electronic device executes applications corresponding to the coordinates, the wireless communication modules transmit images corresponding to the applications from the electronic device to the remote display.

Abstract: In a data management method for an electronic device, a plurality of contact items stored in a contact list of the electronic device are marked as False. A new master contact item is created in the contact list, and marked as True. Contact names and phone numbers corresponding to the plurality of contact items are merged into the new master contact item. The plurality of contact items marked as False are deleted.