Looking for Mobile Devices Advertising Expert, Analyst, Consultant not a CODER

Hi All, I wish to develop a mobile advertising portal like inmobi (dot) com else admob (dot) com. These portals provide sign up with advertising space on one hand and other hand sell this space to people who wants to host adverts. These are geared for iphone or touch screen mobile devices. This is like a google adword but for mobile devices. Please read details at [[login to view URL]<wbr />ite][1] Mainly these sites work on a revenue share with advertisers. I am looking for someone to provide me in depth details to the point where I can make a final decision to develop something similar by myself. I do have development resources but the question I have to ask myself , is it worth the hassle. Your analysis needs to answer 2 questions, probable Revenue stream & Investment. Regards