Posted By:
RickThe Postal Service stills offers COD, although it isn't used much since Paypal and credit cards became so popular. You have to pay the COD charge and sign for the package BEFORE you can open it. You may pay with cash, which is then converted to a money order and mailed to the sender, or you can write a check directly to the sender, but either way you cannot open the package until you have paid for it, and then it becomes your responsibility.
Rick