You can always tell when these types of things are fakes when they give you a link to click on...the link may say
www.paypal.com but when you highlight the link and left click for properties or set your cursor on the link and you see the actual address in the bottom display area its not a paypal or ebay address...it usually something like blahblah.paypal.blahblah.com or something completely different.
I was told by ebay that if it was real it would have had ebay.com in the address like signon.ebay.com and not xxxx.ebay.xxx.com.