If you have ever worked with extended MAPI I am sure that you have come across the need to use the win32 API function GetProcAddress. There is now a stub library over at codeplex and some sample code to show you how to get started with Office 2010 or 2007. The project includes sources if you are interested in seeing how it is built. In addition, for those looking for more comprehensive MAPI code samples, there is a really in depth sample at codeplex as well Called: MFCMAPI