in the requirement docs of the address book he has given like this,
Address book provides a simple UI for entering, editing, viewing, and deleting street addresses and other contact information including telephone numbers and e-mail addresses. It requires the street address storage offered by the " places service" . It also offers it's data model for storing contact information to other applications, such as intranet, who may wish to store such information in a portable format.
I mean here is can we get the places service package as most of the address book is using the api of place service.
like example :
there are many api like this which have been used i am getting error at this point as Invalid command name
this is my problem can you please help me out to solve thei s problem