Scroll images infinitely?

[martinn]

I'm looking for a solution where I have some images scrolling horizontally, automatically and infinitely around and around. So if I have four images: first image 1 is shown, then it automatically scrolls out, image 2 is shown, then it scrolls out, ... image 4 is shown, then it scrolls out, and then image 1 is shown again and around it goes... (image1->image2->image3->image4->image1...)

I have been looking for a solution where I use a UIScrollView, but I'm not sure how to implement it. Is there a tutorial or anything on how to do this? How would you solve it? Thanks!