Hi,
I did some Mobile Development some time ago, i hope i can remember all steps:
- Install the .NET CE SDK (You will need the Assemblys)
- Select your .NET CE Version as Target in the Project Settings
- Replace the assemblies in the references of your project with the CE Assemblies
- If you use the Form Designer, you have to remove some unavailabale properties like tab ordes, text align etc.. (trying to compile shows which)
- Compile your application, it schould now run on Windows (nice for debugging) AND your Mobile Device
However, creating a setup for a Mobile Device is another story ;)
Good Luck