How to create an app?
How do i create an app and wht program?
iPod touch, iOS 6
Xcode. But that for the hardcore developers, and you will have to know Objective-C. If you want to get started you should useAutomator (Robot guy in your Applications folder) and you can create an app from there.
After you have mastered that (very easy by the way), then you should learn Applescripting.
Good luck!!!!!