touch a prim, play a sound?

hey everyone, as simple as this sounds, i have been trying to find some sort of tutorial or premade script for this action, but have been unsuccessful to this point. i am looking to just simply trigger a sound from one's inventory when a certain prim is touched. this prim will be attached to the HUD view. I am also still uncertain at thi point whether it would need to be a llplaysound function or a lltriggersound function. any thoughts, or ideas, or help in general?? a script for this would be great!!

thanks!

default
{
    touch_start(integer total_number)
    {
        string sound = llGetInventoryName(INVENTORY_SOUND,0);
        llPlaySound(sound,1.0);
    }
}

or

default
{
    touch_start(integer total_number)
    {
        llPlaySound(llGetInventoryName(INVENTORY_SOUND,0),1.0);
    }
}

I just used a similer script in a hud device, use TriggerSound, as the PlaySound call only plays for the wearer in a hud set up. As stated in the wiki, and proved by my application.

Just to clarify, the sound has to be in the object. you can't trigger sounds from your inventory.

HMMM??
Can you trigger a sound by UUID?

yes, go to inven, to the sound,, click right choose copy asset uuid and and use that key into the script!

Greetings Lexi Foley