As far as I know, you can't.

Email spoofing is easy, that is, making a sent email appear as if it's coming from a legitimate source (domain.edu).

However, supplying someone with a fake domain.edu email and receiving mail is nearly impossible.

When you email spoof, there is also a way of making the sender address and the actual reply-to different.

Sender: use@domain.edu
Reply-To: use@hotmail.com

Don't forget that you're trying to get a .edu domain email.
Just as it's pretty hard to register yourself a .edu domain name, it's also pretty hard to get a legitimate .edu email.
(If possible at all)

Good luck though, if you find a way, let us know.