How to add .rar support for Centos 6

1. download the latest unrar versiyon from : http://pkgs.repoforge.org/unrar/
for 64 bit installations:
http://pkgs.repoforge.org/unrar/unrar-4.1.4-1.el6.rf.x86_64.rpm
for 32 bit installations:
http://pkgs.repoforge.org/unrar/unrar-4.1.4-1.el6.rf.i686.rpm

2. rpm -Uvh unrar-4.1.4-1.el6.rf.i686.rpm

3. unrar e -kb myfile.rar