iAd September 26, 2012July 2, 2022 http://developer.apple.com/library/ios/#documentation/userexperience/conceptual/iAd_Guide/BannerAdvertisements/BannerAdvertisements.html#//apple_ref/doc/uid/TP40009881-CH3-SW2 http://bees4honey.com/blog/tutorial/how-to-add-iad-banner-in-iphoneipad-app/