I'm using PocketC on my Windows CE device, but I want to know where I can find some code examples of GUIs, because I don't know where to get help on this point.
Also, I have some specify questions:
Did you look at the examples they provide on their site like Reversi?
It's a proprietary tool that according to their own site "is no longer being supported or maintained" so I'm guessing that the number of people worldwide who could even provide you examples could be counted on one hand. Those that would be willing to and reading this question would be even smaller.
Seriously, other that as a science experiment, why would you even go down this road?