Flash Thumbnail Gallery using XML

Hello All,
sorry if this topic is duplicated. I’m a web designer, and recenrtly I’m studying more more Actionscript.

I have to make a Sliding Thumbnail Gallery using XML.
This project is for property agent.
I could do most things by Kirupa’s Tutorial (thank Kirupa!),
thumbnails are houses pictures, and now I have to make each house prices under thumbnail!

I’m just a designer, and I didn’t understand code 100%. It would be a simple thing to add prices under thumbnail and slide together, but I’m stuck!. It would be great if anyone can give me a suggestion. You can see my test page from;

http://www.qbf.ie/overseas/featured.html

please help!