57724 vb.net app - listboxes and xml

This is a very simple project. I am looking for a windows form written in vb.net 2002 or 2003 that: 1. Has two listboxes. Product and Color 2. Each listbox is populated based on data stored in an xml file 3. xml file shows a relationship similar to: Product 1 Available Colors: Red, Green Product 2 Available Colors: Blue, Red Product 3 Available Colors: Brown, Blue, Green, yellow 4. based on the selection on the first listbox, the second listbox displays only the values related to the first. I am willing to revisit the XML file. The whole point is two get the two listbox to work based on data that has relationship one to many.