为了开发出适用于各种无线通信网络的应用和业务，人们通过不断的努力，制定了一个业界的技术标准和规范，这就是无线应用协议 [ WAP ]。无线应用环境（Wireless ApplicationE n v i r o n m e n t，WA E）是WAP协议的一部分，它定义了各种无线终端，诸如移动电话、寻呼机和个人数字助理（P D A）上使用的应用结构。

-Developed in order to apply to a variety of wireless communication networks and business applications, it is through continuous efforts to develop an industry technical standards and norms, that is, wireless application protocol [WAP]. Wireless Application Environment [Wireless ApplicationE nvironment, WA E] is the WAP part of the agreement, which defines a variety of wireless terminals, such as mobile phones, pagers and personal digital assistants [PDA] applications to use the structure.