Send the picture to your computer, you can send it to your email or to pix place. Open the picture with Gimp, Photoshop, or the like. Crop/Resize it to a 240 x 275 aspect ratio (be sure the picture is at least 240 pixels wide). Send it back to your phone, either via Pix place or attach it to an email to <your10digitphonenumber>ATvzwpix.com if you have Verizon. I don't know much about other providers.
