Help Me Manage My Contacts in Microsoft Office!

Help!

I have been using categories in Microsoft Office (2002 Version) for almost a year now. I have several hundred contacts marked as investors and entrepreneurs. I really need to add all of them to a new "Distribution List" so that I can easily email this list when I need to. (I'll of course use BCC: so that everyone doesn't get everyone elses contact info.)

But this is where I stumble. I can use "Advanced Find" to find all the investors and entrepreneurs, but then I don't know how to add these contacts to a new permanent distribution list all at once.