Flash media server web based Video teaching whiteboard

Result: The idea is to have a web application where a teacher drag and drops ppt files to make a lesson about whatever argument and the application first converts in realtime the ppt frames in flv format then some students with a client version of the web application see the teacher going back and forward with the lesson ppt frames. So the teacher has the possibility to go back and forth with the frames with arrows while students see the frames change on their client application without the change of doing anything than whatching. Our systems: - windows 2003 server - Flash media server installed on server - language: ASP.NET I would like to have a web whiteboard with following characteristics: - language: ASP.NET - Flash based whiteboard for frame streaming - drag and drop box to import office formats(ppt, pptx, doc,docx, xls,xlsx etc) and convert in .flv - also ppt effects should be supported - another box should be present with the possibility of drawing erasing and doing all features of open source whiteboards present on the web(Example: [login to view URL]) Other specification should be discussed during web development