Access GPS functionality in WinMobile phones

Question

Say you have a Windows Mobile 6.0 phone that also has a GPS receiver. Does the WinMobile SDK support accessing GPS functionality?

If not, what are the options (API)

Answer 1

And for testing code that uses the intermediate driver (see other answers), don't forget the FakeGPS utility from the SDK that you can use to pipe a NMEA stream stored in a file through this intermediate driver so you can easily test GPS software on that location data without actually having to have GPS reception and start moving around.