How to add a ground spoiler sound to a plane

--------------------------------------------------------------------------------Hi everyone,I'm new to this so I hope someone here in this forum is able to help me.I want to add a sound for deployment of ground spoilers on touchdown to a plane.The basic question is, how do I do this?I have the wave file for the spoilers, but how can i assign it to the ground spoiler function.Do I have to make a gauge for the panel?Or can I somehow add it to the plane by adding a line to the sound.cfg file of the plane?Before I forget it, the airlane to which I want to add that sound has no own spoiler deployment sound, otherwise it would just be a matter of swappin the wav file.Hope someone can help with this one.Have a nice day,Corey