Easing scroller dynamically loading text and pics

I’ve seen how to load only text into a text scroller dynamically, and I’ve also seen Claudios version of an easing scroller with text and graphics yet it doesn’t load externally.
Any way to make a scroller that’ll load text and graphics with easing externally? Like using xml or something. Anyone know of any examples around? I’d just like to have a scroller that I could update regularly with text and graphics without having to go into flash all the time.