In order to develop WAP function efficiently in a handset, We adopted model device based on the background of a CDMA IX handset and developed WAP emulator which ran on the Windows Operating System. 为了能够快速有效地开发手机的上网浏览功能,以一款CDMAIX手机为开发背景,采用模块化设计的方法开发出运行在Windows平台的WAP模拟器。