NSMatrix

FROM : Matthew Miller
DATE : Wed Mar 26 16:52:06 2008

Could some please explain in simple terms how to create a NSMatrix 
which distributes cells in rows based on the input of a table and 
takes away the cells when it is not needed. Thank you very much!

P.S. I am new to cocoa so please don't use really big and complex 
cocoa vocab, but then again, I would appreciate anything! :)