The number of information and content on the Internet is increasing rapidly. It is getting harder and harder for us to search and get the information and contents which we need and want easily since there are a massive amount of information and various contents including text, image, and video on the Internet in recent year. We need user-oriented information delivery system to make it easy for users to search and get the information and contents. We are promoting a research and development of interactive information delivery system based on Active Information Resources (AIR). In this paper, we describe a concept and design of our interactive information delivery system, and we introduce the prototype system based on our concept and experimental results.