he feeds allow a user to receive updates from multiple sites automatically without having to access the sites in question. A good feed reader is Windows Live Mail, Microsoft.
To add a feed you should install and configure Windows Live Mail. See how to make here-Windows Live Mail Tutorial.
Windows Live Mail is an excellent application to read messages from several email accounts simultaneously (Hotmail, GMail, etc.).
Windows Live Mail Feeds
Start Windows Live Mail and click on the Feeds.
windows live mail feed reader
Enter the link of the feed you want to add, for example:
Windows Live Mail starts to download automatically updates of the sites you indicated.