[DTV]

If you're asking on how to have a pickup play a sound upon entering it, you would do it as follows:

pawn Код:

public OnPlayerPickupPickup(playerid, pickupid)
{
    if(pickupid == ExamplePickup)
    {
        PlayerPlaySound(playerid, soundid); //soundid being the sound id you want to play
        //Other functions here
    }
    return 1;
}

You can browse sound ids by clicking here. If this isn't what you mean, then I'm not too sure what you're asking.