Matrix user forums

I tried to make a program to recive a rs232 signal and send it back out to a parallel signal...
(with a pic 16f877)

here is my program that I made...
http://img457.imageshack.us/img457/4342/dsdti1.jpg
it look right but it doesn't work...
can some 1 help me pleas?
I need it really bad and fast...

thx, Fre