Mailserver Configuration:
Incoming (POP3) Server: email.sandrix.com
Outgoing (SMTP) Server: email.sandrix.com
Note: If using Outlook or Outlook Express please be sure the option 
        - My Outgoing server Requires Authentication is enabled and 
        - Log on using Secure Password Authentication is disabled.
        - You can find these in the  Server tab section by going through 
           Tools drop down menu, picking Accounts, and clicking Properties.