Тема: How do i Add AT&T Webmail to an iPhone?
1. Open the iPhone settings from the home screen by touching the "Settings" icon. Select "Mail, Contacts, Calendars" and then "Add Account" to add your AT&T Webmail account.
2. Select the "Yahoo" button. Type your name, AT&T email address, email password and a description such as "AT&T Webmail." Select "Save" when you're done and press the "Home" button to return to main iPhone screen.
3. Swipe the home screens left or right until you locate the Mail icon. Press "Mail" to launch the email application on your iPhone, which now contains your AT&T emails.
SBCglobal email settings