how to change view controller on swipe in iphone sdk?
===

i want to change view controllers by swiping controller like i when i swipe the message box should swipe from ViewController1->ViewController2 and from viewController1<-viewController2 i know i have to use `UISwipeGestureRecognizer` or may be UIScrollView or `UIPageController` with contents of ViewControllers not Views. like default messageViewController swipe to EmailViewController or EmailViewController to MessageViewController. is there any idea how to do like this?