Wait, who's Rolf Hoffman??? The only Rolf I know is a muppet. Hmm. Could this be a scam?!? Noooooo... no one would try to get you to give out your information on the internet by telling you you've inherited a bunch of cash... would they?
Here's the email in all it's *ahem* Official Looking glory:
Maureen E. O'Brien <email@example.com> Wed, Feb 29, 2012 at 3:51 AM
I wish to notify you that late Mr. Rolf Hoffmann made you the sum of
($12,030,000.00) in his WILL. Reply to firstname.lastname@example.org
I await your prompt response.
Yours in Service,
Andrew Tidbury Esq
Hmm... I guess I'm not going to be sitting in the lap of luxury today... Bummer.