How to add SMTP to your SharePoint farm?

Just wanted to post a really quick, and hopefully helpful, guide on setting up the SMTP Server feature for your SharePoint 2010 farm.

1. Server Manager
• Features
• Add Features
• SMTP Server (in list)
  Click on Add Required Role Services
• Next
• Next
• Next
• Install
• Click on Close when finished
• Exit the Server Manager
2. (Optional) Control Panel
• System and Security
• Administrative Tools
• Internet Information Services (IIS) 6.0 Manager
• XXXX (local computer)
• SMTP Virtual Server #1
  Right-click, properties.
• Access Tab
• Authentication
  May have to adjust for Active Directory (AD).

That's it. SMTP should now be enabled on your farm.