Here is a thought. If you sent him a check you could do a stop payment on it. If he signed it then you would have his signature. Yadda yadda who cares. Money order you would still have a signature. Yadda yadda who cares. If you sent him cash you're a complete and utter *****.
So either
a. He didnt recieve and you are a ***** for accusing him.
b. He did recieve it cashed it and you have his signature.
C. You sent cash and you are a ***** for sending cash through the mail.
***** or not that is the question I would like to know.
