Create Video Powerpoint into WMV files (separate & ONE long file)

Hi, I have a 2-Hour Audio and I want to you to make powerpoint slides for it so it will naturally flow with the AUDIO (based on my ebook). I want this powerpoint slides to be in TWO type of files: - ONE long video (with all chapters) - SEPARATE videos (based on chapters) These files MUST be: - easily downloadable online - easily convertible to a DVD format because I want to make the videos downloadable on my site in the future. - Please make the video educational & enterntaining with fun graphics to watch. great BJ PS>...if one lesson/file is over 10 minutes, please break it apart into TWO files Fopr example, if it's 15 minutes (make it into 8 and 7 minutes separate videos) For Thanks BJ Thanks BJ