Attached to this blog entry is the 'hot' of the press document that describes how to deploy Mobile Messaging with Exchange 2003 Service Pack 2 and the Messaging and Security Feature Pack (MSFP)

The current record for getting this up and running is 1hr 30 mins by one of my customers so anyone who can do it quicker - blog a comment! :)

Also - let me know how useful this paper is.  It will appear on Microsoft.com soon....