ADC CONVERTER 5 v power supply with LPC2368

i need help i wrote dies small code for a test conversion of my power supply (5V) i try to see it on debugger Mode in AD convert 0;

this function is for the conversion :

AD0CR |=0x00000000;// AD convertion start

while(AD0DR & 0x80000000 )==0; // conversion complet

return ((AD0DR&0x03FF)>>6);

in my main function how schould i write to see the result of the conversion in AD0 convert Window in debugger Mode
i wrote this but didn´t function

int main ()
{ adc_init(); unsigned int result; while(1) { result= adc_read; }
} the problem are: is my conversion code o.k?
is my main function o.k ; so that i can bekomme 1024 (5v) in my AD convert window?

i use LPC2368, ARM7
thx for a helping code or suggestion