They usually provided information as to their company name and address (mostly China), telephone number etc (fake of course!) Then they will provide you their wholesale websites, which obviously you can tell is made by an individual but not through a professional company website designer. They will also provide you their MSN, Yahoo Messenger accounts, so that you can contact them and slowly inducing you to their traps step by step!
I'm prepare to post all the scamming emails that I had recevied, with their user names, fake wholesale websites & MSN accounts. But since I can't insert any link outside of eBay, I have given it up.
If you have received an email similar as to what I described above, then it is a SCAM! DON'T FALL FOR IT!