Add a Live bookmarkTag(s): XML
Live Bookmark is used to subscribe easily to the RSS feed from a particular web site. A Live bookmark is possible if you see an orange icon in the address bar. Simply click on the icon and then a live bookmark is created.
Most modern browsers have something like that like FF or IE7.
To make the icon appear, add this directive your page(s).
<LINK rel="alternate" type="application/rss+xml" title="Real's HowTo" href="http://www.rgagnon.com/feed.xml">