I wanted a way to subscribe the feeds via Email, but didn't find that enabled in this feed server <a href="http://feeds.feedburner.com/ycombinator" rel="nofollow">http://feeds.feedburner.com/ycombinator</a>
So, need to create another
<a href="http://feeds.feedburner.com/ycombinator/hackernews" rel="nofollow">http://feeds.feedburner.com/ycombinator/hackernews</a> and has email subscriptions enabled.