If you decide to use an email client, such as Microsoft Outlook Express, MS Outlook, Mozilla Thunderbird and Eudora, here are the settings you need:
Incoming mail server (POP3/IMAP server): mail.yourdomain.com
Outgoing mail server (SMTP server): mail.yourdomain.com Or Host: mail.yourdomain.com
Username: the full e-mail address. Example: firstname.lastname@example.org instead of you.
Password: Assigned in cPanel -> Email -> Manage/Add/Remove Accounts.
SMTP authentication must be enabled for the login to be successful.*
Some of our user accounts may have different mail setups in place, if the above gives you errors. Try this:
Keep all settings same as above, but change the SMTP setting as follows:
Outgoing mail server (SMTP server): mail.yourISP.com Or Host: mail.yourISP.com (Where yourISP.com is the outgoing mail server your Internet provider provides.