It's easy to get a feed for comments even if the blog (powered by Blogger and looking like this http://myblog.blogspot.com) does now show any feed for the comments.
Reading Deelip's post got me thinking about sharing this tip.
So for Deelip the comment feed would be as the above. Just changing myblog to deelip. Does only work when hosted on blogspot.com.
Then of course the feed can be burned using Feedburner.
In my case the comment feed for JTB World Blog is http://feeds.feedburner.com/JtbWorldBlogComments
To the right on my blog you can see the 5 latest JTB World Blog Comments.
PS. I have also as many others made use of Talkr so you can listen to the posts. See the link Listen to this below. There is also a podcast feed available.