How to use WinRunner for Remote testing

[geminy]

Please help can anyone tell me hw to use winrunner for remote testing .

I am new to testing .I have WinRunner with me and with that i can record and play .My problem is I have one yahoo messenger like application installed in 2 systems ,Now when A send an IM to B then the WinRunner in A should record and analyse whether B got the IM or not.I read some where that Test Director is good for that but don't know hw to use it.
please help and thanks in advance..

[blenda]

Remote Defect Reporter is used in WinRunner for remote testing. The rest all things for testing are same as you use WinRunner for normal application testing.