Hyperterminal is the best piece of ^^%#^ that i've never ever work with. Did you try with another program like MicroCodeStudio , RealTerm or else???

Also, don't forget that once you type something... your program will go to LaLaLand since you didn't tell to return to [main]. But probably it's an copy paste error too.

Can you also remove the PAUSE 5000 at the begining???