How to invoke Check Names functionality in c#?

[Jayanth Vishnuvardhan via OfficeKB.com]

In my application I want to use the Check Names button functionality. Can u
please give me how to programmatically invoke this functionality?

In my application, I am able to pickup the global address book. But, when
user types a partial address name and TAB then I should check the entry in
the address book. If only one match found then it should get the email
address. If more than one entry found for the given word then I should
display all the address names in a window. Similar to how we are doing in
Outlook by using the "Check Names" window?

I prefer not to use REDEMPTION objects. Can we get this functionality with
Outlook Objects?

Please help me.. I need your help J

Thanks in advance
-Jayanth