Intermediate responses ?

Hi everyone!

I have a javascript project which is working fine, but now I need to use BridgeTalk to send intermediate responses (Just 1 bt.send(); and X bt.sendResult() back).

I have read the documentation and copied the example that is on it, but it doesn't work. bt.sendResult() returns false which means that there isn't any onResult callback function or simply the message couldn't be sent.

Does anybody know what the problem is?

Thanks in advance.

PD: Documentation's sendResult example is on JAVASCRIPT TOOLS GUIDE CS6 page 176