Lua How do i make an new mana potion

[sirspray]

[2007] = {empty = 2007, splash = 7, mana = {900, 1200}, level = 150, vocations = {1, 2, 5, 6}, vocStr = "sorcerers and druids"}, -- super mana potion

i have put this im here but how do i make so it heals mana? when i use it is say Gulp. i have checkted actions.xml and it is there when i remove it it just say u cant use this obeject!

Sorry for bad english :s

 

[Infernum]

local pots = {
    [2007] = {empty = 2007, splash = 7, mana = {900, 1200}, level = 150, vocations = {1, 2, 5, 6}, vocStr = "sorcerers and druids"}
}
function onUse(cid, item, fromPosition, itemEx, toPosition)
    local tmp = pots[item.itemid]
    if tmp then
        local rand = math.random(tmp.mana[1], tmp.mana[2])
        if isPlayer(itemEx.uid) then
            if not isInArray(tmp.vocations, getPlayerVocation(cid)) then
                doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, 'This potion may only be used by ' .. vocStr)
                return true
            end
            if not getPlayerLevel(cid) >= tmp.level then
                doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, 'You need to be level ' .. tmp.level .. ' to use this potion.')
                return true
            end
            doCreatureSay(cid, 'Gulp.', TALKTYPE_MONSTER)
            doCreatureAddMana(cid, rand)
            doSendAnimatedText(cid, '+ ' .. rand, TALKTYPE_LIGHTBLUE)
            doSendMagicEffect(getCreaturePosition(cid), tmp.splash)
            doTransformItem(item.uid, tmp.empty)
        end
    end
    return true
end

 

[sirspray]

local pots = {
    [2007] = {empty = 2007, splash = 7, mana = {900, 1200}, level = 150, vocations = {1, 2, 5, 6}, vocStr = "sorcerers and druids"}
}
function onUse(cid, item, fromPosition, itemEx, toPosition)
    local tmp = pots[item.itemid]
    if tmp then
        local rand = math.random(tmp.mana[1], tmp.mana[2])
        if isPlayer(itemEx.uid) then
            if not isInArray(tmp.vocations, getPlayerVocation(cid)) then
                doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, 'This potion may only be used by ' .. vocStr)
                return true
            end
            if not getPlayerLevel(cid) >= tmp.level then
                doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, 'You need to be level ' .. tmp.level .. ' to use this potion.')
                return true
            end
            doCreatureSay(cid, 'Gulp.', TALKTYPE_MONSTER)
            doCreatureAddMana(cid, rand)
            doSendAnimatedText(cid, '+ ' .. rand, TALKTYPE_LIGHTBLUE)
            doSendMagicEffect(getCreaturePosition(cid), tmp.splash)
            doTransformItem(item.uid, tmp.empty)
        end
    end
    return true
end

Where im gonna put this?

 

[Infernum]

Where im gonna put this?

in actions xml
<action itemid="2007" event="script" value="script.lua"/>