Create item, then decay it.

[Nightimarez]

So I made a script that makes an item. It works, but the item doesn't decay.
When I make the item with /i 21950, it does decay.

function onUse(cid, item, fromPosition, itemEx, toPosition)
doSendMagicEffect(getPlayerPosition(cid), CONST_ME_FIREAREA)
doCreateItem(12950, toPosition)
  	end

This has to be added to the script, but I don't want it to try and decay the item being used, It needs to decay the item created.

	doDecayItem(item.uid)

Yes, I have the decay thing in items.xml

		<attribute key="decayTo" value="0" />
		<attribute key="duration" value="5" />

Also, would it be possible to make something like this.. just an example.

If do get player current highest level then

 

[beenii]

local polvo = doCreateItem(16622,1,toPosition)
doDecayItem(polvo)