Excluding Category from Feed (WP)

I know that there are probably some plugins out there that will accomplish this same exact thing but if you are looking for a way to exclude a category on the fly with a wordpress website, this method will work.  Just locate the category ID# and append it to your feed in Feedburner like so…

http://www.yourwebsitename.com/feed?cat=-9

Why would this be useful? Let’s say you have a newspaper website that runs Obituaries as a category and you have the RSS Feed plugged into another site that wants to share everything but obituaries, this will do the trick.