Lpc2000

Dear, 

How should I use the SPI port on an LPC2200 processor if I want to
interface two or more peripherals on it? 

I thought that every slave peripheral should have a dedicated Chip
Select signal, and the one for which CS is low would be allowed to
talk/hear. 

BUT, there is only one SSEL signal per SPI bus on the LPC. Should I
use GPIO pins to create a CS for each peripheral? 

Many thanks in advance.