Jim,

>Thanks, but I can't get the entire article without being a subscriber to Code Magazine. I thought I was when I signed up for a Premier UT membership but for some reason I don't have access to the full article.

If you are still receiving the magazine in the mail, you should be able to activate your online CoDe Mag account online somehow (they were working on that when I left). If you cannot figure out how to do that, contact cleo@code-magazine.com and she can help you.