I don't really understand the question.
You want to exchange cash for BTC, but you don't want to mail it, and you don't want a face-to-face meeting either.
So how is the exchange going to work? The only way I could imagine would be a Bitcoin vending machine, but as far as I know such a thing doesn't exist.
No, i am saying i can mail you cash or send you western union overnight delivery, anywhere in the world