Newsticker

Newsticker is an RSS/Atom feed reader bundled with Emacs.

Example command to start it:

emacsclient.emacs24 -c -e '(newsticker-treeview)'

Screenshot:

http://www.nongnu.org/newsticker/newsticker-1.99.png

To add new feeds use 'customize' aka "newsticker preferences" to add to -> Newsticker Retrieval -> Newsticker Url List