Lpc2000

I just received the MCB2130 and was able to get a program to load and
run via JTAG. Is there a program that will let you load a program into
sram through the serial port and is there a way to execute it after
loading it? I'm running on windows xp. Eg, atmel has a program called
ebload.exe that will send software to the chip. I saw that there is
'isp' but don't know if there is a pc application that will speak this
protocol.

David