Create and manage users using Java

==== Required information ====
- iRedMail version: 8.0.4
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySql
- Linux/BSD distribution name and version:  Ubuntu 12.0.4TLS
- Related log if you're reporting an issue:
====

I have installed iRedMail successfully.  Now, I would like to be able to create, manage, or delete mailboxes via a java application.

Any suggestion on how to proceed would be appreciated?