I'm looking to implement Zimbra OSE and have it authenticate against an Active Directory domain. Previously we were using Exchange, and when creating a domain user we would have the option for auto-creation and population of an exchange mailbox for the user. Does anyone know of a similar configuration with Zimbra OSE?

To rephrase that, I would like Zimbra OSE to be integrated such that when I create a domain user, I have the option for the domain controller to issue account creation, configuration and attachment of a new mailbox to the new domain user.