Step 1. Join Apple Developer Connection
2. Get the iPhone Sdk
3. Use your iPhone for development through the organizer window in Xcode
4. Write an app
5. Provision your iPhone for development
6. Run your app on your iphone
7. Go here: http://adeem.me/blog/2009/04/04/list-guideline-for-submitting-iphone-application-to-apple-store/

