How to setup email in Sharepoint 2010 on a Windows 2008 R2 Server (relay to gmail)

• Use Server Manager to add SMTP server feature
• Launch IIS 6.0 admin console
• SMTP Server Properties
• Allow relay
• TLS for Delivery
• Port 587
• smtp.gmail.com as "smart host"
• your domain as FDQN
• Basic authentication with gmail address as user name and its associated password
• Use Sharepoint Central Adminstration to set the SMTP server