Add mailbox for Zimbra

To setup a Zimbra Mailbox, do the following:

1. In your client area, go to Services -> My Services and click on the Zimbra service
   1. If you are using multiple levels of Zimbra service, you may see multiple Zimbra services in the list and you would pick one
2. Click on "Email Accounts"
3. Click "Add Mailbox"
4. Fill out the form, you may skip most fields except for the password and email address field
5. Submit the form

NOTE: The username for the mailbox is the full email address