Chuck,
Chances are the email has a virus attached to it. The W32.Klez worm virus has been running rampant for the past 10 days. I've received 7 emails from various addresses with different named files attached. Each and everyone was the Klez worm. My Norton Anti-virus caught it every time. Every email came from a fellow official in my association. You can read about the virus at
http://www.symantec.com. I would just delete it if I were you.
Tony