Hi bill_george,
Western Union is not the best way to transact money between strangers. Please read what Western Union has to say on our Security Centre. For your benefit, this is the link - http://pages.ebay.in/securitycentre/moneytransfer.html
I am not sure about the courier company, however, if you do not receive your product, and seller is not contactable either, the next step would be to open a
Iten not received dispute agasint the seller, and then, close the dispute and escalate the claim for
Buyer Protection.
I hope this helps!
Sapana