Pro Data Group Sells Mailing Lists that are a Scam Internet

I was contacted by Curtis@prodatagrp.com offering professional marketing databases for email marketing. I purchased a list of 6400 professionals for over $5000 and paid by international bank transfer. The list was a long time coming - purportedly because they were doing a final check on the data. When it finally came we did a mail out and 5000 of the list bounced. When we reviewed the list of bounces we found around 200 of them had the same domain address which was not relevant to our industry and many other issues. I could see from some of the successful email addresses that they were from a different industry. Curtis has returned my email. DO NOT USE THIS COMPANY