本系统是基于Symbian OS的手机应用软件，实现的通讯录的功能，即管理的是用户手机上的电话号码。-This system is based on Symbian OS mobile applications to achieve the function of the address book, that the management of the user' s phone number on a cell phone.

symbian 远程同步通讯录，可把本地的手机上的通讯录备份到服务器上。s60-2rd可运行-symbian remote sync contacts, to the local phone address book backup to the server. s60-2rd can run