How to add a domain to your web site
From WebHost Wiki
Here's a few steps to add a domain to your web site as an Addon Domain. Please note: You will have to remember to change the DNS settings for the newly added domain to point to your DNS servers.
- Log into CPanel at http://www.yourdomain.com/cpanel
- Click on the:

Addon Domains
button under the Domains subheading. - Enter the domain name under the 'New Domain Name:' field (eg: example.com)
- Enter a username which will be used for the ftp account created for this domain
- Enter the path name to the folder in your account where the new domain will be linked (relative to your / directory) eg: '/www/mydomain2/'
- Enter a password for the ftp account and re-enter the password to confirm it.
- Press the 'Add Domain!' Button

A view of an addon domain which has been linked to a cpanel account. The domain has the ftp username of exampleusr@example.com and links to the /public_html/example/ folder

