Shoutbox

What I understand from my search is that the only way there is to interact with a TreeView control at the moment is to use the Win32 API? Is that correct? How would I go about say, adding a few options to a TreeView and detecting when there is a click done on one item (along with its ID/index)? (Those are the only things I would need to do with the control)

Is there a script in the DB that already does that? I could take a look at it since I'm self-taught.

Thanks for the help.