Step 1. Visit yourdomain.com/webmail or webmail.yourdomain.com
Note! Be sure to replace yourdomain.com with your actual domain name.
Step 2. Enter your username and password, and then click OK.
User Name: Enter your full email address, all lower case
Password: Enter your email address' password
Step 3. You should now be logged in! Click on one of the three webmail clients and get started using your email!