Creat a Facebook app on our business timeline

My business partner John and myself ( Brent ) are running a company called the Australian Musculo-Skeletal network. We require a facebook app to be built that we can run our facebook page which allows people that like our page to complete a short 20 minute quiz that appears as a post. The App must allow for both Youtube videos, jpeg images and plain text with multiple answers. It must be fully customizable in appearance and number of questions and be able to be modified by somebody with no limited coding experience. Most importantly the app must be to generate a customizable email that lets participates know that they have completed the quiz, the results of the quiz. It would be good if app then posted on the person facebook page that they have just completed the quiz. Relevant websites/ facebook pages [login to view URL] [login to view URL] Is this technically feasible ? Are we able to sell this app ? the web is a buzz with facebook paid apps but I cant seem to find any ?