need program for my project

friends i need program for my project.
i am using 4 bit rf transmitter , receiver ,pic16f877,16*2 lcd display .

my project is to display bus name when it come near bus stop .

for bus 1 rf transmitter transmit 1111
bus 2 rf transmitter transmit 1110.
receiver interfaced with pic . whenever pic get data about bus from receiver i want to display the bus name eg. k k nagar .


1. rf receiver receives data
2.pic get the data
3. display in lcd .

please helps me or suggest idea to write program .

If you design a flow diagram, your code would be easier to write (and will help to make clear YOUR ideas to YOU).

[MODNOTE]Pease do not double post.. I moved this thread here as it had a reply. I deleted the other..[/MODNOTE]