Resignation accepted, I guess

Trying to figure out this email. Is it spam? Is it business correspondence? It came to an obsolescent personal email address. The name of the sender doesn’t appear to match the name on the email address. Needless to say, there’s nothing in my fax machine.

Here’s the message:

From: “Mr. bobe”
Date: November 18, 2009 11:35:21 PM PST
Subject: Immediate Check

Hi Sir,

Please check you fax machine there is my RESIGNATION LETTER PLEASE ACCEPT IT.

Thanks