Question: what are the pop and smtp settings for att net?
Answer: AT&T ATT POP3 incoming mail server: inbound.att.net (port 995)
AT&T ATT POP3 SMTP outgoing mail server: outbound.att.net (port 465,requires authentication)
AT&T ATT IMAP incoming mail server: imap.mail.att.net (port 993, secure connection)