BellSouth.net setting for the iPhone
I have a colleague that has issues with BellSouth.net coming in on the iPhone constantly, and the appropriate instructions for setup are here: http://bit.ly/6nZQN6. I still have a BellSouth.net account that I have migrated to AT&T/Yahoo, but I forward all that mail to my Gmail account. Less hassle for setup on the iPhone, and one less place to check email.
