best way to remove kde and related apps

[Brian John]

Hello,
When I first installed FreeBSD I decided that I wanted to run KDE so I
installed it and all of the stuff that comes with it (KDM for example). 
After realizing how poorly it performes I have been using fluxbox, which I
like much better.  What is the best way to remove kde and all of the
related applications that it installs?

Thanks

/Brian