Help with a sound loop script

Hey everyone.
Could someone help me turn the sound loop script into a listen script that I could turn off and on using the chat command "/1 on" and "/1 off" ??

It probably needs some cleaning up as well. I really don't need the group intergers in it.

As it is right now it is a "touch" on/off script.

I know it's super easy for all you knowledgeable scripters out there, but for me...I'm still learning.

(Start Code)

integer group = FALSE;
integer anyone = FALSE;
integer on = FALSE;
string sound_name;
float volume;

integer allowed( key lid )
{
if ( lid == llGetOwner() ) {return TRUE;}
if ( group )
{
if ( llSameGroup( lid ) ) {return TRUE;}
}
if ( anyone ) {return TRUE;}
return FALSE;
}

init()
{
group = FALSE;
anyone = FALSE;
if ( llGetInventoryType( "allow_group" ) == INVENTORY_NOTECARD )
{
group = TRUE;
}
if ( llGetInventoryType( "allow_anyone" ) == INVENTORY_NOTECARD )
{
anyone = TRUE;
}
llStopSound();
on = FALSE;
}
default
{
state_entry()
{
init();
}
on_rez( integer r )
{
init();
}
changed( integer c )
{
if ( c & CHANGED_OWNER )
{
llResetScript();
}
}
touch_start( integer t )
{
if ( allowed( llDetectedKey(0) ))
{
if ( on )
{
on = FALSE;
llStopSound();
}
else
{
on = TRUE;
sound_name = llGetInventoryName( INVENTORY_SOUND ,0 );
volume = 1.0;
llLoopSound( sound_name,volume );
}
}
}
}

(End Code)

Thanks in advanced.

Patti...

...you'll want to take the touch_start() event out of the script and replace it with:

listen(integer channel, string name, key id, string message)
{
if(message == "on" // start sounds
else if(message == "off" //stop sounds
}

You'll also want to "create" a listen in the state_entry() or on_rez() event:

llListenRemove(handle);
handle = llListen(1,"",NULL_KEY,"";

That listen will pick up anyone saying /1 on or /1 off.

Here it is. I left the touch part in.

integer listenChan = 1; // Change to desired channel for chat commands
float soundVolume = 1.0; // Volume of the sound (0.0 - 1.0)

integer on = FALSE;
string soundName;

default
{
state_entry()
{
soundName = llGetInventoryName( INVENTORY_SOUND ,0 );
llListen(listenChan, "", NULL_KEY, "";
}

touch_start( integer t )
{
if ( on )
{
on = FALSE;
llStopSound();
}
else
{
on = TRUE;
llLoopSound( soundName, soundVolume );
}
}

listen(integer channel, string name, key id, string message)
{
if (message = "on"
{
on = TRUE;
llLoopSound(soundName, soundVolume);
}
else if (message = "off"
{
on = FALSE;
llStopSound();
}
}
}

Hey thanks Darko. Works great...except for one little thing.
The sound comes on just fine when I chat /1 on.
But it doesn't turn off when I chat /1 off.

I have to touch the prim to shut off the sound...anyway of fixing this little item?

Uuupppssss
A little typo...forgot to put two "=" signs in the "if" statements.

Find the line:

and replace it with:

...also find:

and replace it with:

Oh Perfect...Thank you so much Darko