I have a great Iphone app idea, and it would speed the developing process along if I could look at the code from other apps. Is it possible to do this?
I doubt that many developers would share their code with you unless you were to work together on a project with split profits. However, Apple provides many examples for you for free. With their code samples you can see how to do simple tasks and with that piece together an app yourself.
I'm posting a link where you can find code examples and getting started docs.