How to install KDE on Debian 6?

view story

http://unix.stackexchange.com – I have GNOME 2.30.2 that came with my default Debian installation. I have the following Debian installation - Distributor ID: Debian Description: Debian GNU/Linux 6.0.5 (squeeze) Release: 6.0.5 Codename: squeeze I want to install some other desktop environment. What is the procedure for installing KDE or Xfce on Debian 6? (HowTos)