I had a very similar e-mail from a russian woman - I did actually reply; informing her that I too was female, so therefore perhaps her ultimate aim (marriage,,,money...) may well be doomed from the outset.
Just in the very unlikely event it was genuine - I also pointed out to her it was a very dangerous thing she was doing & making her very vulnerable to all the pervs out there.
Needless to say, I did not get a response!!!
Also Jock - I agree with the last poster - what would your wife think??????? ;-(