I had an additional idea about using WordPress for meeting notes after seeing Vicent Pratts’ Email Users Plug-in.
Basically this plug-in gives you ability to e-mail a post to people registered to your blog.
The way that you could use this for meetings is that after you take the notes, you enter the meeting attendees as users and send them a copy of the post.
After a few meetings you would have most of the people you have meetings with in your DB and distribution of notes would be quick. No copying into Outlook necessary.
You can check out the original post here – WordPress on a Stick for Meeting Notes.