Quad W.net sold atvs and did not deliver - will not answer emails Internet

We stumbled across this website quad w.net on the internet offering 100 4 wheelers (ATVs) for sale at reasonable prices.  We purchased 4 and were instructed to send a wire transfer to Intelware Inc. in New York.  ATVs would be shipped and delivered within 7 days.  Some communication stating when the ATVs would arrive but always a few days later.  Finally we emailed asking the name of carrier.  Now no response at all.  They are supposed to have a warehouse in Tuba City AZ and list two employees to email but again no further response.  Wish I had checked your site sooner.  Now we are out a lot of money.