Just send a money order or cash through the mail. After all, you trust the recipient, so you don't need all that customer protection stuff that Paypal offers.
I do that all the time. I live in Poland and bought hundreds of things from the Internet. Buyer always pays first, and there are no such things as chargebacks. And yet most people are okay with that. Only US people take chargebacks for granted.
I live in the Czech Republic and by far the most used payment method here is 'cash on delivery' - you send something and the postal service collects the money for you and than just sends you the cheque. It can hardly get simpler and it's safe. I wonder why this solution is apparently so rarely used in western countries.