This file is a ms-dos file and is usually a virus of some kind.
The text of the email was
Hello
We seen your advert on a swingers site and would like to know more about you. We're a Scottish couple from tayside and we'd really like to meet like minded couples/singles
for some no strings kinky fun. You'll find a picture of us in the attachment.
Get in touch if you like the look of us
and the email from address is "removed by a mod"
which is an invalid email address as has just returned a failiour notice to the email I sent just incase the sender didnt know they were infected.
so be warned.