Play Sequence Only Once?

[s13n1]

I may have overlooked this as its so simple, but is there a way to only play a sequence once?

Thanks.

[Bryan]

Depends on what you are trying to do and how the audio is being played. 
Is this a trigger? Is this an audio area? Can the player go back to the audio area? etc. 

You could make sure that the audio isnt looped. 

Could create an event that destroys the object after playing.

Etc.