Installing Enigmail

[James Hosken <james@jamesho.co.uk>]

I need to install Enigmail on testing. To install it you need to run 
Mozilla as root as the install is web based.

I can't start mozilla as root.
I've su - and then run mozilla& but all that I get is a error message

[1]+  Exit 1                  mozilla


I can not start KDE as root as I set this up when I installed debian. I 
don't know how to change this setting.

Any help would be most appriciated.
James