Custom Flash Presentation and site

We are in need of a custom flash presentation that intergrates text and audio files through out the entire presentation. The system would consist of a capture page that would gather the information need to render the text and trigger the approiate audio files during the presentation. Next a page would come up with some of the information rendered for the prospect to view while the larger flash presentation is loading in the background. Once the actual presentation starts, the text information provided on the capture page will be used to fill specific portions of the presentation to make it appear customized for the prospect. Also, the first name field on the capture page would be matched up in the database to an audio file that would be incerted into the presentation at specific places so that not only the text appears customized, the audio does as well. The Flash presentation will be approx. 25-30 mins long. You can see a working example of how we want the system to work by going to the following link, filling out the information requested, and viewing the presentation provided. Goto: [login to view URL] enter the info requested in the red ticket graphic. (use a common english name in the first name field...ie: Bill, Fred, Sam, William, etc.)