rss feeds!!!

can someone please explain to me how to activate those rss feeds?
it does not want to work!
my rabbit will not read the news.
i've tried the 20mn update and the fixed time service but neither would work.
this is one of the links i'm trying to activate:
http://www.afp.com/francais/rss/stories.xml

Wait for one or two days. Sometimes, who knows why, the rss from the website doesn't work. If it's still not working, send a mail to the nabaztag support.