Can I change my you-tube user name?

i want to change my youtube user name can and how can I?Can I change my you-tube user name?
You can't change your username once you've created your account.



If you want a new username then you'd have to create a new account.Can I change my you-tube user name?
Yes if you have an unlinked email account:



http://www.google.com/support/youtube/bi…
You can't change you user name. If you want a new user name you have to delete your youtube account and get a new one.