无线应用协议（Wireless Application Protocol，WAP）是WAP论坛经过不断努力得到的成果，它提供了一个业界技术规范，以便开发出适用于各种无线通信网络的应用和业务。当前，无线市场正在快速发展，并且触及新的用户与业务。为了给运营商和生产商提供一个面对高级业务，特殊快捷的业务生成的商机， WAP论坛定义了一套用于传输层、安全层、事物处理层、会话层和应用层的协议。-WAP [Wireless Application Protocol, WAP] is the WAP Forum, through continuous efforts have been the result of the industry it provides a technical specification in order to develop applicable to a variety of wireless communication networks and business applications. At present, the wireless market is growing rapidly, and reach new users and business. In order to give operators and manufacturers to provide a face of high-level business, special operations and quick to generate business opportunities, WAP Forum, the definition of a set for the transport layer, security layer, transaction processing layer, session layer and application layer protocol.