integer gListener;     // Identity of the listener associated with the dialog, so we can clean up when not needed

default
{
    touch_start(integer total_number)
    {
        // Kill off any outstanding listener, to avoid any chance of multiple listeners being active
        llListenRemove(gListener);
        // get the UUID of the person touching this prim
        key user = llDetectedKey(0);
        // Listen to any reply from that user only, and only on the same channel to be used by llDialog
        // It's best to set up the listener before issuing the dialog
        gListener = llListen(-99, "", user, "");
        // Send a dialog to that person. We'll use a fixed negative channel number for simplicity
        llDialog(user, "\nDo you wish this prim to die?", ["Give to...", "Get Group..." ] , -99);
        // Start a one-minute timer, after which we will stop listening for responses
        llSetTimerEvent(60.0);
    }
    listen(integer chan, string name, key id, string msg)
    {
        // If the user clicked the "Yes" button, kill this prim.
        if (msg == "Give to...")
            {
            integer channel = -13572468;
        // "" saves byte-code over NULL_KEY
        gListener = llListen( channel, "", "", "");
        llTextBox(llDetectedKey(0), "Some info text for the top of the window...", channel);
    }
    listen(integer channel, string name, key id, string message)
        {    llListenRemove(gListener);
       name_key_query = llRequestUserKey(message);
   }

   dataserver(key queryid, string data)
   {
       if ( name_key_query == queryid )
       {
           llGiveInventory( data,"Revenland Dice v1.4");
          }
   }

//Insert Else command here

     {
        llOwnerSay("Here is a link to the secondlife:///app/group/e5c17f1d-fa0b-8a6e-ef62-940d71be398c/about group.");
        // Stop listening. It's wise to do this to reduce lag
        llListenRemove(gListener);
        // Stop the timer now that its job is done
        llSetTimerEvent(0.0);// you can use 0 as well to save memory
    }
}