How to access webmail:
1. Go to the webmail for your website:
Go to http://webmail.yourDomainName/
(for example: http://webmail.johndoenaa.com/ )

2. Username: your email address for that website: (e.g. john@johndoenaa.com)
Password: (whatever you initially set it to.)
3. Press the Login button, and you should be in!