import Mail address book using C#

import Mail address book like gmail,yahoo using C#

Check the .NET Address Book API's of those providers:

• Google Contacts Data API
  
  
  
  • Retrieving contacts (C#)
  
  
  


• Windows Live Contacts API
  
  
  
  • Code samples (C#)
  
  


• Yahoo! Address Book API
  
  
  
  • Yahoo! Web Service REST Calls (C#)
  
  
  • Contacts API URI