How to add a .WAV file to an alert?

[Simon Campbell <s.campbell@xxxxxxxxxxx>]

With regard to the below showme, can someone tell me what line goes into the
IF statement in order to get my wav file to play when the alert is triggered.  
Thanks,
Simon,
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Inputs: sfile("c:\download\sounds36.wav");

condition1=o>c;

if condition1 then begin
  Plot1(Low,"ShowMe");
  IF CheckAlert Then Alert = TRUE;
end;