PWM error not working in Application

HI,
I've been using the PWM module to generate a timing signal for my project using the LPC 2129 the problem is that while the simualtion for the same circuit is flawless it refuses to work in the hardware.
Example codes on the other hand work fine but my timing code refuses to work.
I've put up the code as well pls help

#include <LPC21XX.H>




//void delay(void);
//int del;
int main(void)

{
//unsigned int delay;

PINSEL0 = 0x000A8002;   //Enable pins PWM2

PWMPR    = 0x00000000;  //Load prescaler

PWMPCR = 0x00005650;            //PWM channel 4&6 double edge control, 1,2 single, output enabled
    PWMMCR = 0x00010000;        //On match with timer 5 reset the counter

    PWMMR0 = 0x0000004B;
    PWMMR1 = 0x000000E1;
    PWMMR2 = 0x00000195;
    PWMMR3 = 0x000000C3;
    PWMMR4 = 0x000000E1;
    PWMMR5 = 0X000003FF;
    PWMMR6 = 0x0000004C;
    PWMEMR = 0x00000280;//copied this from the example removing it doesnt make a difference

    PWMLER = 0x0000007F;
    PWMTCR = 0x00000002;
    PWMTCR = 0x00000009;// enable timer n pwm



while(1)                                // main loop
{
;

}



}

Thanks in advance