The http://docs.sun.com web site enables you to access Sun technical documentation online. You can browse the archive or search for a specific book title or subject.
For other server documentation related to deploying Messaging Server, go to the following:
Access Manager documentation: http://docs.sun.com/app/docs/coll/1292.2
Calendar Server documentation: http://docs.sun.com/app/docs/coll/1313.2
Communications Express documentation: http://docs.sun.com/app/docs/coll/1312.2
Directory Server documentation: http://docs.sun.com/app/docs/coll/1224.3
Instant Messaging documentation: http://docs.sun.com/app/docs/coll/1309.2
Messaging Server documentation: http://docs.sun.com/app/docs/coll/1312.2