Tree view?

[Ralph Goers]

Does CForms provide any way of generating a tree view?  I was looking at 
http://www.tonymarston.net/xml-xsl/xml-and-xsl-treeview.html and would 
like to do something similar, but I'd like to use CForms to do it.  I 
would also like to not have to collect all the data for the whole tree, 
but only collect data when a node is expanded.

Ralph