Lpc2000

I have 2 samples of LPC2138 and built a proto board. 
I was suprised to find out that Philips ISP programming software 
doesn't support it. When I read the ID (partID: 196389) I had an 
error message: device not supported. 
(Why Flash utility is in LPC213X folder if it doesn't support it ?)
IAR Embedded Workbench (I have Kicstart Kit for LPC2106 version with 
limited compiler and JLink) doesn't support flash programming for 
LPC2138 either. 
What is the easiest way to program LPC2138 ?
Jan.