Rednet Receive?

Hey guys,

Simple question.. Am i missing something?

local senderID, message, distance, protocol = rednet.receive()
print(message)

I've tried all sorts to try to receive the message but it wont print anything?

Computer ID is 5, and all im doing to send it is "rednet.send(5,read())" via a Advanced Wireless Pocket Computer. I know i can get it to work since I've tried and succeeded with 2 Pocket Computers.

Have you opened the modem with rednet.open()?

Note also that you can't get the distance with your version of ComputerCraft. That's only available through rednet.receive() in older versions of the mod, prior to the introduction of protocols.

are you in range of the other computer?