It will work if the same API is available on the emulator. As with any API,
you can't call it if it's not present. If you are targeting a Pocket PC
device and using the Pocket PC emulator, it should work. If not, you must
be specific in telling us *what API* you're having problems with.
If you are targeting some other type of device, the device vendor will have
to give you an emulator to use; we can't help you with that.
Paul T.