Scrolling images with xml

Hai…i’m a new member on this forum…
i would like to ask how to make an horizontal auto scrolling infinity images from XML file.
i want call images from xml and link the image (to see large image).I find this file thumbnail_final but i want small images scrolling continuously, when you’re on an image the scrolling stop and when you click it open a new window…Please Help Me (sorry 4 my english, i’m italian) thanx