A system for enabling users of mobile data processing devices to participate in an activity is provided. The system includes a first mobile data processing device (102) which may be configured to broadcast a request over a network to connect with it. The first mobile data processing device (102) may receive consent ...

A method and system for using handheld device (100) as a wireless controller is provided. The method includes, receiving at least of roll data (208), pitch data (210), yaw data (212) and acceleration data (214) corresponding to the handheld device (100); determining one or more actions to be performed based on one o...