Changing x10 Subdomain Name Question

[yamazaki]

Can I change my subdomain like example 'newsubdom.x10hosting.com' from 'oldsubdom.x10hosting.com'?
Can I also change the subdomain itself? (co.cc, etc.)
And does it affect my cPanel? Will my uploaded files and webpage itself be deleted because of that?

[Anna]

Yes you can change your (sub)domain, login to your account panel (http://x10hosting.com/panel.php) and click "Modify account".

Changing the domain does not effect your content, though you will not be able to view your site (or cPanel) using the old address anymore.

Note that if you chose to use co.cc you need to sign up with them and register the subdomain. co.cc is a third party domain provider. They provide free subdomains.