How do i change my itunes email address?

So basically on itunes when ever you buy a song it sends a receipt to your email address how do i either stop that email from coming or change the email address it is sent to? I would prefer not to have the email come but if thats not possible then the other one works too.How do i change my itunes email address?Yes you can. Open iTunes, login into your account, go to the store tabs at the top, go to view my account, then go to edit account information.How do i change my itunes email address?You can always open another iTunes account with a new email so everything would be going there.How do i change my itunes email address?you cant