Send mobile e-Cards to your friends and family in 4 easy steps. 1. CHOOSE YOUR E-CARD Labor Day: Birthday: General: 2. ENTER YOUR U.S. CELLULAR WIRELESS PHONE NUMBER - - @ mms.uscc.net 3. PERSONALIZE YOUR MESSAGE Once you receive the image on your wireless phone, you can personalize it with a text message, a voice message or sound (see user manual for details). 4. FORWARD TO A FRIEND Forward/send the e-Card to your friend's and family's wireless phone number.