Forefront Online Protection for Exchange: Configuring Your Filtering Service
Forefront Online Protection for Exchange is a hosted service that provides a layer of protection to actively help protect inbound and outbound e-mail from spam, viruses, phishing scams, and e-mail policy violations. In this video, I'll show you how to change your MX record, set up outbound e-mail filtering, and configure deferral notifications. For more information on Forefront Online Protection for Exchange watch Activating Your Filtering Service and the Administration Center 101 series.
Watch it out at: http://technet.microsoft.com/en-US/edge/Ff958021(MSDN.10)?query=1