I built several new classes, both interface and implementation files, within XCode and have since saved and ran my program successfully through iPhone simulator. I added a "view XIB" to my resources directory and when opening it, I choose file owner to modify the class through identity inspector. I do not see any of the classes that I have created in XCode. This has happened once before, a few months back, and I remember that I started over and that worked. Except now, my program is a little longer and I am more interested in learning what step I must have omitted or performed incorrectly so I can correct and move forward. Ultimately I am trying to change the type of file owner to a class that I defined within XCode --> .h and .m files already written and properly compile. Thoughts?