In order to delete your myspace, go to your home page with your picture and mail. Click on "account settings". Then click on the red words "cancel account." They will ask you a couple of times if you are sure you want to cancel it. YES YES & YES. they then will send an email to your email that you SIGNED UP WITH. so go to that. look for the email and follow the instructions within the email to finalize your desicion.

What if i dont have the email anymore or its not sending?

 If this qualifies to you, simply erase everything out of your profile including pictures. delete all comments, all of your friends and change any information you can.