To change CNAME for a domain on your Godaddy Hosting account, follow the directions below.

1. Log into your Godaddy.com account.
2. Click the 'My Account' tab.
   
3. Click on the 'Launch' button for 'Domains'.
4. Click on the domain name link that you want to chance the CNAME for.
5. Click on the 'Launch' link under the 'DNS Manager' area.
   
6. Make your changes.
7. Click the 'Save' button when you're done.