1. A portable communication device comprising: a touch screen; an interface to support a communication connection between the portable communication device and an external device; and a processor adapted to: establish, via the interface, the communication connection, based at least in part on detecting that the portable communication device is electrically connected with the external device; based at least in part on a first determination that the external device corresponds to a first external device, automatically perform a specific function corresponding to the first external device, using the communication connection; and based at least in part on a second determination that the external device corresponds to a second external device, display, via the touch screen, a first indication indicative of a first application, and a second indication indicative of a second application, the first and second applications to control the communication connection.