Full Screen iAd Code

Well, I finally wrote something for iAds for @austinmccoy’s competition. So here’s the code:
To install it, simply copy these lines to your project in the same place:
AppDelegate.h : 10
AppDelegate.h : 20
AppDelegate.mm : 20-21
Then, just add the iAd framework, and you’re done.
I’m sure this is infested with bugs and you guys have tons of suggestions, so just let me know and I’ll be sure to fix/add the feature if it’s small.