If you've got Cingular, you can win tickets and back stage passes to your favorite artist's next concert in your area. Just text to code "Shine", and you'll be entered. Check out Cingular dot com and click on the "Show me your Cingular" button (on the right side of the site).

..oh yeah, Shine's a teen charity, (check out Shine dot com) so every time you text, they get a donation from Cingular.