Name: Your Name (Whatever you want)
Email: Your email address is your username
Password: Your earthlink.net account password
Description:
Click Next Button
Hostname: imap.earthlink.net
Username: Your email address is your username
Password: Your earthlink.net account password
Hostname: smtpauth.earthlink.net
Username: Your email address is your username
Password: Your earthlink.net account password
Click Save Button
Use SSL: Yes
Authentication: Password
Server Port: 143
Use SSL: Yes
Authentication: Password
Server Port: 587