how i make this script work?

[kimokimo]

function onUse(cid, item, frompos, item2, topos)

if item.uid == 20003 then --Unid of the switch
doPlayerSendTextMessage(cid, 22, "You may pass.")
pos = getPlayerPosition(cid)

if pos.x == topos.x then
if pos.y < topos.y then
pos.y = topos.y + 1
else
pos.y = topos.y - 1
end
elseif pos.y == topos.y then
if pos.x < topos.x then
pos.x = topos.x + 1
else
pos.x = topos.x - 1
end
else
doPlayerSendTextMessage(cid,22,'Please stand in front of the door.')
return 1
end

doTeleportThing(cid,pos)
doSendMagicEffect(topos,12)
else
doPlayerSendTextMessage(cid,22,'You do not have access here!')
end
return 1
else
return 0
end
end

Help

 

[fredde3436]

Whats the error?
What server are you using?

 

[kimokimo]

0.3.6 no errors just dont work nothing happens

 

[Sweddy]

did you make the switch unique id 20003?

change all "return 1" to "return true" and "return 0" to "return false"