Creating outlook appointment using CDO for exchange 2000

Question

Hi,
   I am trying to create an outlook appointment using CDO libraries for Exchange 2000. I have found the code on the following link,

http://support.microsoft.com/default.aspx?id=314367

the trouble right now is that, I can't find the required COM object in my visual studio (Vb.net 2003), which has neither Exchange server nor Exchange management tool installed. How should I proceed now. Any idea?
Thanks !