OPB, NPR and PBS news and information is available through RSS feeds, which use a technology called XML to deliver headlines and summaries to your desktop.
If you click an RSS link, you will see XML (or eXtensible Markup Language) code in your browser. This is to be expected, since you are not meant to view the raw RSS feed in a browser window. To view the headlines, add the feed to an RSS news reader (see the list of compatible readers to the right), or to a browser that supports RSS feeds.
Available Feeds
From OPB
PBS Programs & Information
American Public Media