Horizontal XML menu

I need a hand making a horizontal menu based on XML. I tried the Kirupa XML dropdown menu tutorial, but I had a lot of trouble figuring out how to make a few alterations. First of which, I have several large buttons, lined up in a row, and I’d like text links to appear below the large buttons when a user rolls over each of the them. Can anyone offer me any advice or other online tutorials I can refer to in order to create this? Thank you for any help!!

I agree! horizontal xml menu’s with horizontal sub menu’s rock but I just dont seem to create one =[