If you've installed the SMTP mail deliver service component, you'll need to take a moment to configure it so it can deliver mail generated by your Web site.
Open the Internet Information Services MMC Console. Open the Default SMTP Virtual Server entry. Right-click Default SMTP Virtual Server and select Properties, to display the configuration dialog shown in Figure 15.6.
There are four settings that you should consider:
Relaying— Relaying is the process of receiving mail from another computer, and then sending it on to recipients in the outside world. You absolutely do not want to ...