Help with paypal stuff?

I have bought and sold allot using PayPal and Joe is right about that being a easy way. But I once screwed up when I typed in my e-mail address to a guy (one letter off) and I didn't notice it and he tried to send it and luckily nobody else had that e-mail address so PayPal just told him it wasn't a good address. So for that reason I now send a request that they can pay from. It's just like sending somebody an invoice. And as the payment receiver you will be charged from PayPal. Sucks don't it? Also it doesn't matter what country your payment comes from it goes into your PayPal account so to get your money you have to do a money request to transfer it to your account.