What is the email to sprint so i can send a picture from my computer to my friend phone?

PHONES
What is the email to sprint so i can send a picture from my computer to my friend phone?
The easiest way to do this would be to compose an e-mail message with the picture as an attachment. Then in the "To" area, type in the telephone number, including area code. After the phone number enter "@teleflip.com". (example: 5551234567@teleflip.com) The message will go through to the correct phone without you knowing the correct phone e-mail. Plus, it will work with any U.S. cell phone provider.
Reply:i did that with an attachment and i never got the pic... i got the message but not the pic :'(