here is a simple UH:
local health = 400
local say = "Aaaah..."
function onUse(cid, item, fromPosition, itemEx, toPosition)
if isPlayer(cid) then
doCreatureAddHealth(cid, health)
doCreatureSay(cid, say, TALKTYPE_MONSTER)
doSendMagicEffect(getPlayerPosition(cid), 12)
end
end...