I'm looking at using the contact/calendar store in zimbra as the data store for another tool I'm developing. I've skimmed through most of the docs and haven't been able to determine where a user's address book and calendar storage is kept (e.g. LDAP, MySQL or a file of some kind). Anyone? Serious karma to anyone that points out the cool Zimbra webservice I can just query to get/add/remove/update these guys...