Monitoring Annoying Link Comments on Blog

For those of you who maintain a blog an easy way to monitor and delete those innocuous comments
to link back to a product web page being promoted.

First an example from this blog.
In the comment box you can see that that there is a comment

thanks for share<a href="http://ladies.creditbox.o... - Anonymous

The link above goes directly to the comment on this blog.  On first appearance there appears to be no link. But if you hover the mouse over the full stop (.) after the word share the link to the ladies.... site a Chinese website can be seen.

I can delete the comment now that it is visible, but will leave it as an example.

I enabled the comment the gadget/widget for the recent comments by

a) Inserting the Feed gadget/widget
b) Setting feed URL to http://myblog.blogspot.com/feeds/comments/default
c) Couple of other simple configuration

Voila, I can monitor comments easily.

For a more complete step by step description to install recent comments/feed widget see
     http://www.ittwist.com/2013/01/recent-comment-widget-for-blogger.html