Datasources for SharePoint web parts

When our users log on to our Sharepoint site (Microsoft Learning Gateway) they go to a homepage with a number of webparts on it, one of which is the My Classes webpart. I'm in the process of changing the homepage to only display the content of My Classes but I don't like the look of the standard webpart.
I've changed how users see other information in sharepoint (using the data view web part), but as they are lists, they show up in the data source library.
My problem is that I don't know where the data for My Classes is stored or what it is called.
Any ideas?

Hi Boodle,

The MLG My Classes web part doesn't have any options for changing how it's displayed as the output is programmatically generated by the web part at run-time.

What is it you are trying to achieve and I might be able to sort something out.

Richard
MLG Project Coordinator