local questdoll = {ID OF THE ITEM YOU WANT TO SELL}
function onUse(cid, item, frompos, item2, topos)
if getPlayerStorageValue(cid,STORAGE NUMBER) == -1 then
doPlayerSendTextMessage(cid,19,"MSG WHEN USE THE ITEM")
setPlayerStorageValue(cid,STORAGE NUMBER,1)
doPlayerRemoveItem(cid, questdoll, 1)
else
doPlayerSendTextMessage(cid,19,"You already done this quest..")
end
end
return TRUE
end