Phone app creation?

[minilogoguy18]

Anyone here know where I can go to find out how to create a phone app for a windows phone? With the source files for the visual boy advance GBA emulator being available for download from the creators I want to try to use that to make a working emulator for the phone. It should be possible considering there is already a gameboy and NES emulator that both run your standard rom files.

Thanks

[Twilight_Warrior]

Google.
http://create.msdn.com/en-US/