How to Add AT&T Webmail to an iPhone

A simple way to set up AT&T Email to an iPhone, follow these instructions to set up an att.net email on your iPhone device. Open the iPhone settings and select mail, contacts, and calendars, and then 'add an account'. Now, select the 'yahoo' button enters your name at&t email address, password, and description of at&T email, and then click on 'save'. Now, on the home screen, you will see a mail icon click on it and launch the email app on your iPhone that contains at&t emails.