SMTP Server = relay-hosting.secureserver.net
Notification E-Mail address = WhateverYouWant@yourdoman.com
check Enable SMTP basic Authentication
You will need one of your godday.com email account user name and passwords for sending.
Smtp user name= firstname.lastname@example.org
smtp password= yourdoman email password
smtp port = 25
Have fun. I wouldn't recommend having notifications for referrals and pingbacks.