Control Panel - Web Based Email
View the feature list or screenshots
for more info.
To access webmail on your hosting account, click the 'Web Based Email'
button in your control panel.
Be sure to enter the username/POP account and not the email alias in the Username box.
For example, if you are sending/aliasing mail for sales@your_domain.com to mailbox your_domain, then your username is your_domain (and not 'sales').
Do not enter the @your_domain.com part of the email address in the username box.
The password is the password assigned to that user name (same as FTP/POP/SSH).
You can also access webmail on your hosting account by pointing
a browser to the /webemail directory on your domain name.