printer won't stop

[<dougpol1@adelphia.net>]

Hi all, 
 I am using Debian 2.6 Sarge. In KDE I clicked on 
system, printers using foomatic-gui I installeda Canon BJC 
4400 printer. After installation I clicked 'print test 
page'. 
My printer printed about 20 pages of cod and data. I can't 
figure out how to end it. I have shut it down for now 
using pause printer. I have a print job called Star office 
Job #1 size 146 k. I could let it print itself out but I 
would like to know how to take out this a print job to 
stop it for future reference. 
    Thanks Doug