O.k i will be more clear: I have my own address book application for which i am fetching the contact Name and contact Number form the native address book using the contact content provider. So my question is:
How do i get a notify for my application when the Contact Name or Contact Number of a particular person is changed in the native address book
How do i get to know which field in the native address book has been changed like is it the name or number of that person
Can i listen for changes for more then one person