Guys,
There's a financial "vehicle" designed specifically for international transactions where you need to have some kind of protection; it is called a letter of credit. Go to the international department of any good commercial bank and they'll explain it. Basically it works a bit like Paypal; with intermediaries holding the money until the contractual terms are satisfied.
Barring that, in a case like this if you feel uncertain, simply go to a bank and open an account with $5 in it, and give this account number and ABA number for a wire transfer. You might also alert your bank that wire transfers IN are OK, but none OUT without your permission. If something were to happen you'd only be out the $5.
Michael Salemi
1969 280SL
Signal Red w/Black Leather
Restored