I assume you are using the Hardware serial port - so:


DEFINE OSC XX <- replace XX with your oscillator frequency
DEFINE HSER_RCSTA 90H
DEFINE HSER_TXSTA 20H
DEFINE HSER_BAUD 9600
DEFINE HSER_CLROERR 1

TRISC = %10000000

InChar VAR BYTE

HSEROUT ["Hello World",13,10]

Loop:
HSERIN [InChar]
HSEROUT [" ",InChar,13,10]
GOTO Loop