Return to "Mail Client Setup"Thunderbird is a free email client, available for download at: http://www.mozilla.com/en-US/thunderbird/.
To configure Thunderbird for use with your POP email service:
Open Thunderbird
Click Edit
Click Account Settings
Click Add Account in the bottom left
Select Email Account
Click Next
Enter the following information:
Click Next
Select “POP"
Click Next
Incoming User Name - Your username is your full email addressClick Next
Enter an Account name
Important Note: This can be anything, just a reminder of what this account is.
Click Next
Click 
Now that Thunderbird is setup to use your domain’s mail server, you are ready to begin sending and receiving email using your account.