BlackBerry Pearl Sapphire

They only make the blue pearl for T-Mobile and T-Mobile service sucks to be honest, but the phone is cool! T-Mobile also has the lowest rate plans - add $9.99 to whatever voice plan you have and you can check email. Add another amount for text messages, and add another amount for internet - you don't need to buy a bundle the way you have to with AT&T and other carriers. I do fine with just email and no internet - I have computers at home and at work, and who wants to look at it on a tiny screen??

My phone also plays MP3s, convenient if you only occasionally need to listen to music (in lines, bored, etc.) and don't want to carry around an iPod too.