Here are the steps you need to take to upload your websites content up to the server.
1. Log in the Customer Control Panel with your main account’s username and password you used when you signed up for the account.
2. Click on “Hosted Domains” tab.
3. Click on the domain name in question.
4. Click the “Web Hosting Settings”
5. On this page, scroll to the bottom to view FTP Configuration details. You can upload to the directory you have your domain name pointing to.