Setting up mp3 on Fedora

Just installed Fedora 17 onto my home desktop. Frankly there are some annoying mishaps in usage, but they are totally compensated for me by all the perks a Linux can give to an advanced user. Another surprise came when I realized there is no "simple" way of installing mp3 codec on Fedora 17. Codec for GStreamer that includes mp3 and many more is considered to be "ugly" and is not distributed over Fedora package manager. However, one can get it from rpmfusion. See details on rpmfusion page http://rpmfusion.org/Configuration