How do I find out what protocols are support for my platform?
John Zukowski The Manager class has a getSupportedProtocols() method. Passing in null will return all the supported protocols across all content types. Passing in a specific mime type will report the protocols supported for that specific mime type only. Like capture might not be available for video, but you could play it, on a specific device. Keep in mind that the set returned from the wireless toolkit is apt to be different than a real phone.