I'm looking for a method or function that will load a newly downloaded xtra.bin file. I need to control when the download is happening, and download it only while attached to the home network, instead of over cellular net. This method I have completed, but now I need the GPS module to update its ephemeris data on command. Is there a function, or an app already existing that I can call? The applet in Windows Mobile has the 'Load Assistance file' feature, but this requires user intervension, which I don't want to rely on.