Ron,
I believe there used to be an example with the HTML Help Workshop from MS, however I may have got my first example from somewhere else (MSDN?).
I would say though if you want the fastest, easiest way to develop HTML help files and document your VFP apps then use
HTML Help Builder from Rick Strahl. Its great and cheap and I couldn't do without it now (having struggled with both versions of the help workshop).
www.west-wind.com/wwHelp