Good quest script template?

[Dankoo]

Almost all my quests follow this template:

function onUse(cid, item, frompos, item2, topos)
	if item.uid == 61111 then
		if getPlayerStorageValue(cid,61111) == -1 then
			doPlayerSendTextMessage(cid,25,"You have found the ceiron's wolf tooth chain.")
			doPlayerAddItem(cid,5940,1)
			setPlayerStorageValue(cid,61111,1)
		else
			doPlayerSendTextMessage(cid,25,"This chest is empty.")
		end
	
	end
	return TRUE
end

But I found out that doPlayerAddItem isn't the right function to use, I should use doPlayerAddItemEx

Does someone have an good quest template wich uses ItemEx? 'Cause it changes some more thing besides function, like the error message and stuff, and I couldn't make it work.

Thanks.