http://blogs.msdn.com/rgregg/archive/2007/07/26/outlook-2007-pia-documentation-online.aspxAre you a managed add-in developer for Outlook 2007, who's been wondering where the documentation on the Outlook 2007 PIA might be? Well look no further, because the Outlook 2007 Primary Interop Assembly Reference is now avaialble on MSDN. No longer willen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/rgregg/archive/2007/07/26/outlook-2007-pia-documentation-online.aspx#4267594Tue, 07 Aug 2007 02:03:49 GMT91d46819-8472-40ad-a661-2c78acb4018c:4267594Josh Einstein<p>Praise the Office developer gods! It's about time!!</p>