Help! Someone hacked my Feedburner

[Barb Garrett]

Can someone help me please? Someone has hacked my feedburner.  I can't even access it because the email I was using says its no longer found.  I honestly thought I had gotten rid of my feedburner when I started my newsletter list.  There are all kinds of spam emails going out and I don't know how to stop it or get control back to my feedburner.  Please help!