default
{
    state_entry()
    {
        llListen(0,"",NULL_KEY,""); //listen on channel 0 to anyone
    }

    listen(integer channel,string name,key id,string message) //this is the listen event
{
    if (message=="low")    //if someone says low
    {
        llPlaySound("bell",volumeLow);   
    }
   
    if (message=="medium")    //if someone says Medium
    {
        llPlaySound("bell",volumeMedium);   
    }   
   
    if (message=="high")    //if someone says Medium
    {
        llPlaySound("bell",volumeHigh);   
    }
}
}