The present invention provides a method, test-bed and computer program product for testing an application installed on a wireless communication device. The amount of hydraulic fluid flowing through the valve controls a force generated by the door closer assembly on a door. The control unit is further responsive to the user selecting a second display location using the pen, and to a second signal, to copy the displayed text from the text window to the second display location, thereby implementing a copy and paste function. The handset is initialized via the wired interface when it is physically docked in the docking station. The hinge mechanism has a hook member located at a distal end of one of the sidewalls of the base and a hook member located at one of the end portions of the cover. The stent may also have endzones.