The Server tab of the Gateway property sheet has the following components:
Server Specify the following server information for the gateway:
Host Type the name of the computer on which the SMTP server is running.
This server requires authentication Select this option if the selected server requires authentication. Selecting this activates the User and Password options.
User Type the user ID used for SMTP authentication.
Password Type the password used for SMTP authentication.
Headers Specify the following header information:
From This is the sender address of the emails (SMTP requests). The default is anonymous.