OK, I followed your link. I followed the instructions but there is a compile error stating that "undefined symbol: CMCON". Here is my new code:
----------------------------
CMCON = 7

main:

if PORTA.3 = 1 then pressed
goto main

pressed:
high PORTC.3
pause 250
low PORTC.3
Pause 250

goto main
-----------------------------

Any help is appreciated!

-Mike