We have had many people asking if custom feeds were supported. It is not available in version 1.0 of the application as we wanted to make the application available as soon as possible. We are however currently working on version 1.1 of the app that will add many new features including the ability to submit new feeds to the service. This feature will let you define the feeds as public or private. The public feeds will need to be reviewed before being added to the service.
Updated to add: In the interim if you need a feed added to the service, please hit the contact us link at the top of the screen and send us the feed url. We will review the content and add it to our servers.
