Hi, I have been getting email messages from these people saying that they can send my web address to 2, 500,000 email addresses for free. Is this a reputable company and have have any of you used these guys? My website is anti-gambling and I don't really want to be spamming or annoying others. What do you suggest?

I would not trust spam anything.

Don't go anywhere near it....

Yep, just another spam company.