Trigger to set off Timer

I am working on a Trigger, to set of timers, but the timer changes depending on what attack they do, for example, someone charges at me with their elbow, i need the trigger to be set at 5 seconds, and it to send to the world "Parry high", i cant get that to work, here is my code so far...

sub elbow (strTimerName)
World.addtimer "elbow", 0, 0, 5, "parry high", 5, ""
World.enabletimer "elbow", TRUE
end sub

if it isnt obvious, i am very new at this, but i have the triggers working properly, i kno its the script