You can't load the libraries it's what's referenced when you compile.

You would create a project to create a DLL and use the Outlook.12 library
for that (Outlook 2007). The main code only references the earliest version
of Outlook you need to support. If that code discovers that
Outlook.Application.Version.StartsWith("12") == true then it loads the DLL
that handles the Outlook 2007 context menus and doesn't instantiate the
CommandBars.OnUpdate() event handler since context menus will be handled
using that DLL.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007.
Reminder Manager, Extended Reminders, Attachment Options.
http://www.slovaktech.com/products.htm


wrote in message
...
Ok, so at first I have to load the Outlook 10 library in order to
detect the version and then if it is the 2007 version I load its
library, correct?

Thanx,
Ivan