How do I set this up. I am using PIC12f1501, however I am unable to access the temp module...no matter how much hot air I blow on the chip the ADCIN do not change. Please part of my program below:

ADCON0 = %00001111
FVRCON.5 = 1
FVRCON.4 = 1
ADCON0 = %01110111
adcin 29, temp
IF TEMP > 600 THEN
LOW PORTA.2