经过改造的EasyDgm，支持中文短信拦截，原代码BUG修改（第一次接收短信时不再报错）-Modified EasyDgm, support the Chinese message interception, the original code BUG Laws (the first time will no longer receive error message)

symbian手机开发平台上，拦截数据报的讲解书籍；-symbian mobile phone development platform, the interception of data reported on the books