This article will explain how you can point your domain name at your hosting package.
Scroll down to the Domain names section and click the Manage button on the domain you wish to point.
Click on the Manage DNS link under the Advanced domain settings section.
Click on the Web hosting option from the drop down list.
Now select the hosting package you wish to point your domain to.
Finally click on the Point to service button.
Please note: It may take up to 48 hours for the changes to take effect, so don't panic if you can't see your website straight away.