I have often wondered how useful Pay to Click advertising is. I assume that it does work for some people as they wouldn't continue to advertise using this method. However, I have found a company which is much cheaper. Buy Refs is a company that sell referrals as well as website exposure. Theyc harge just $7.45 for 10,000 website visits and you can buy more at a discounted price and pay more money to specify which country you would like your website exposed to.