How can I recover my zune account if I can’t remember the E-mail I used?

I bought a 25 gb Zune the government financial aid 2007 plus I established an consideration with a great email that i forgot.I want to get on that are the reason for some information Thought about on the item but WE don’t have learned to find away the E-mail.Does anyone understand how to get in touch with Ms support or another way to get it out

Without figuring out the email address a person used, that you’re probably gonna be away from luck.I don’t even think MS is going to help.Their own # will be 800-936-5700.