Distance learning by using network has many advantages. This paper discusses how to apply agent soft-ware technology to distance learning. We present a detaesil design of an intelligent and personalized distance educationsystems based on Web. We introduce the intelligent Agent into our design. The system integrates students teachersand other administrators. We create an intelligent and personalized distance-learning environment for students. Atthe same time, we have introduced several American's success applications to illustrate its functions with example.