First create an account with your mobile phone.
Then locate the account settings and set the following:
Email/Username
(Your full email address)
Password
(Your email account password)
Incoming Mail Server
imap.secureserver.net
Outgoing Mail Server
smtpout.secureserver.net
Incoming Server Port
IMAP without SSL – 143
For specific information on a particular mobile phone see the following help articles:
Setting up an IMAP or POP Email Address on Your BlackBerry Smartphone
Setting Up an IMAP or POP Address on Your iPhone
Enabling SSL on Your iPhone
Setting Up an IMAP or POP Address on Your Treo 600
Setting Up an IMAP or POP Address on Your Treo 650
Setting Up an IMAP or POP Address on Your T-Mobile G1
You can also refer to the provider’s help documentation:
BlackBerry® Smartphone
iPhone
Treo
NOTE: As a courtesy, we provide information about how to use certain third-party products, but we do not endorse or directly support third-party products and we are not responsible for the functions or reliability of such products.