The link is displayed within a widget on the sidebar.
Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.
Here are some key features of "RSS Icon Widget":
· Customizable link text
· Customizable link color
· Selection of Standard Feed Icon (feedicons.com) in six different sizes
· Enter any feed URL
· WordPress 2.8 or higher
What's New in This Release: [ read full changelog ]
· Added option to open links in a new window.