This is pretty cool: SMS Email for Cell Phones. As long as you can receive text messages on your phone, for about $4.00/month, you can get your email there, too. I have a StarTac with a tiny screen, so I don't think it would be all that useful for me (you know, if you need me that badly, you can just call me), but still cool technology. There's a link to try it yourself--send yourself a message and see how it looks on your phone.