Why do I get the Windows Messaging Setup Wizard when I try to "Get Mail" in dispatcher?

If a Windows pops up a Windows Messaging Setup dialog when you try to Get Mail in the dispatcher, and you are presented with a list that doesn't have Internet Mail in it, try the following:

1. Click on "Start", "Settings", "Control Panel" and double-click "Add/Remove Programs",
2. Click on the "Windows NT Setup" tab,
3. Highlight "Windows Messaging" in the Components list box,
4. Click the "Details" button and make sure "Internet Mail" is checked and then click "OK", "OK".