Sorry, tabbed tables aren't supported by html. A "simple tabbed table" is something that doesn't exist in this context.
So I wonder if Frontpage does offer them. Did you look in the help?

This might need javascript or Flash. Try our Web Design forum?

Maybe useful:
http://office.microsoft.com/en-us/frontpage/FX100647001033.aspx with links to help, how to, interactive courses, demo's and quizzes. These should give a good idea of what Frontpage can do for you.

Other links in http://www.google.com/search?q=frontpage+2003+tutorial

Kees