[Zope] How to give each individual have their own Calendar?

Hi i'm creating a dental system, and i need Calendar Folder to keep track the appointment and events for each dentist. But i dont know where and how do i allocate the calendar folder so that each dentist can have their own calendar. Can u give me some ideal? Angie __________________________________________________ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/