A couple of weeks ago I got an email from a company that wanted to advertise on my site. Actually the sent me a separate email for each of my poker sites. I replied to each one of them that advertising information is posted right on the site. I offer both text links and banner links. I never heard from them again. Until today. I just got the same type of emails, but sent to my websites in a different niche than poker. Now, since no reply to the first, I think it's spammers just verifying email addresses. Anyone else seen these or have any ideas?