How to access to both the free and the nonfree repository use the following command(Fedora 14)

http://rpmfusion.org/Configuration/

Fedora 14 to the most current:

su -c 'yum install --nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm'