My idea is to design such site where all brand companies will place their ads. It will turn profitable, trust me. If at least your fee will be, to say, $5 per month and you place about 100 companies' ads, you will get $500. Well, subtract fees for hosting and other expenses and you'll get clear profit.

Probably you will tell me that it's not innovative. I'll answer, yes, it's not fresh idea, but it works at least!!! Try it and you will see it helpful idea. :)