Your RSS feed is built in. It won’t work, however, until you start making posts. Not pages. It is at http://kandyscakes.wordpress.com/feed and I have answered this question three times today. Are we getting an influx of new people for some reason? Was there a workshop which failed to explain this?
No worries, it’s not your fault. I’m just cranky because I’ve answered the question repeatedly. There’s a guide at the top of the forums to how to get the correct answers fastest, so take a second to read it and it will save you a lot of time.