George, Here is my set up on this..

VM MSG - SMTP Mail Server Address: 10.10.16.77

VM MSG - User Mail Address: [email protected]

VM MSG - SMTP Mail Server ID:

VM MSG - SMTP Mail Server Password

VM MSG - SMTP Mail Sender Address:192.168.60.153
(This is the IP address of my VMIB)

VM MSG - Attach Message: ON

This is set up for our email sever at work. It has worked everytime I have3 tested it. I am currently working on setting it up to pass thru our network to my Private email server. I will let you know how that works out.