john,
Try to open or Create Project. Usually when you use wizard it will automatically add the class in the project. In the project you see some tabs (Documents,Class,Data...) just click at the class and you see the class. Open the class and your will the the code. Just in case you cant find the class in the project, you can click add then browse the class where you save it.

The reason that you cant see the code in the form is that it is an instance of the class.