XCODE HELP: Drag-n'-Drop Game

Hey guys what i am trying to do is create a game where you have to drag and drop an object onto another one. i'm trying to figure out is how to code the game but i'm having difficulty can anyone give me some examples. I you could that would be greatly appreciated

I've put some links below for the necessary Cocoa touch classes, and the guides that give plenty of code samples, thre's only really one way to get your project started, and that is a lot of reading.

https://developer.apple.com/library/ios/#documentation/UIKit/Reference/UITouch_Class/Reference/Reference.html#//apple_ref/doc/uid/TP40006785

https://developer.apple.com/library/ios/#documentation/UIKit/Reference/UIGestureRecognizer_Class/Reference/Reference.html#//apple_ref/doc/uid/TP40009279

https://developer.apple.com/library/ios/#documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/Introduction/Introduction.html#//apple_ref/doc/uid/TP40009541

Good Luck with it.

Regards Mark

Thanks Mark for the advice