I am busy with testing PPC lately

I am testing and testing with PPC to generate some leads and make some money out of it. It is not easy task and requires full attention. However, once it gets going, you can start getting passive income. I will post when I find out how to setup profitable PPC campaigns.

If you search major ringtone keywords at Google, this one guy promoting Ringtone campaigns using several fake domains and direct Azoogle links. This guy ads filled up 1st and 2nd page. I can not believe it is still going on and Azoogle let it happens. My guess is he create tons of adwords accounts with one time credit card #s with $200 or $100 voucher and start bidding $4 per click. Well, what the hell, he massing up the ringtone keywords bidding for sure. Where is common sense and business ethic or is such thing exist in internet business world?