Import particular contact details from addressbook in iphone

Question

In my app I import a contact details using addressbookui.In case of email or mobile number empty my app getting crashed.

Answer 1

For email try this:

 ABMutableMultiValueRef eMail  = ABRecordCopyValue(ref, kABPersonEmailProperty);

    if(ABMultiValueGetCount(eMail) > 0) 
 {
      NSString *personEmail =  (NSString *)ABMultiValueCopyValueAtIndex(eMail, 0);
  }