Changing to Document/View Model

[Ray Benjamin]

I'm working on my first Visual C++ project, a game program. I originally used the App Wizard to create the project and decided not to use the document/view model. Now, I've discovered that was a mistake. I would like to change to a document/view model. Is there an easy way to do this? Most of my code is in classes that are seperate from the main application, but I have a substantial amount of code in the CFrameWindow and CMainWindow classes.

Thanks,
Ray