http://www.askdavetaylor.com/how_can_i_delete_my_myspace_account.html
if you are prepared to cancel and quit your account, here's how you do it.
First, log in and click on "Account Settings" next to your page, then click on "Change Account Settings". You'll see:
MySpace: Change Account Settings
You want to click on the link "Cancel Account". When clicking, you will receive an email, asking for your confirmation to cancel your account:
"WARNING: Cancelling your MySpace account will PERMANENTLY REMOVE all of your profile information from MySpace, including your photographs, comments, journals, and your personal network of friends. This information cannot be restored. You may re-register your current email address after cancelling, but you will need to rebuild your personal network from scratch."
and you'll see this:
MySpace: Cancel Account
If this is truly what you want to do, click on "Cancel My Account" and you'll vanish from the world of MySpace, from everyone's friends list, and similar. You can then start over, or you can leave it alone forever.
Good luck to you, either way.
