XML to Dynamic text box (with movieClips)

hey,
i’ve been working on a project based on this tutorial:
http://www.kirupa.com/web/xml/examples/searchbestof.htm

it’s an interactive/searchable bibliography.
Search for an author, get a list of papers all writen by that author.
dig it? that tutorial really got the ball rolling but now i’m stuck.

in this list of results, i want to add a button linking to a pdf.
i’ve done projects in the past linking to pdfs via .exe/.bat files but never dynamically. i’ve learned how to add <img src> code to link to library movieClips, but i can’t figure out how to add functionality to said movieClips.

is there a tutorial, where i could learn how to have the XML file tell flash not only to add a specific movieClip, but how that movieClip behaves (ie - which pdf to link to).

i’m a bit in the dark.

thanks in advance.

-alex-