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通讯录开发PDF 手机通讯录与应用通讯录同步-Symbian mobile phone address book contacts and Application Development PDF book synchronization