Design And Implementation Of Wireless Mail System Based On Mobile Agent Service

As the WAP protocol suite getting rapidly recognized and deployed as the standprotocol for wireless Internet access, WAP-enabled handheld devices now are becoming less expensive and popular. People now are able to access the Internet through their handheld devices,such as cell phones and PDAs. E- mail, as the most important service on the Internet, no doubt becomes the most desired service people want to use through their phones. Compared with traditional desktop-based Internet access, mobile access allows users to log onto their mailbox, browse Internet no matter where they are and what link they have. As long as their hand-held devices connected, they can stay connected.In this condition, wireless mail system became the most important part of MAS(Mobile Agent Service). The paper proposes the wireless mail system based on MAS.The thesis starts with the introduction of the basic technologies of mobile email system, mainly on WAP protocols. Then the thesis presents the design of a wireless mail system system where the author once participated as a core member. At Chapter 3, this thesis gives the architecture of wireless mail system. At Chapter 4, this thesis gives the design and relization of the communication mechanism in the mail system. At last, this thesis gives the detail implementation of four main components of this project, WAP Porxy, Wap Portal, Email Interface and Email Proxy.