I use Bank wire transfers and paypal all the time.. Either way, you have to be careful and know your customer. With overseas transactions, paypal does not protect you if you DO NOT have a confirmed address. Same goes with Bank wire transfers. If the bank finds out that a fradulent account was used, they will be able to reverse the funds out from your account.
If you are really iffy on this transaction then I would do one of these 2 things:
1) Western union or money gram
2) A bank check from a Major US Bank ie, Citibank, Chase or Bank of America. You can take that check to any local branches here in the US to cash it.. If its fake, then you'll find out right there.
If you are going the bank wire transfer route, then follow Shinobi's advise. I have a separate account just for bank wire transfers. Hope that helps.