local toBackpack = "orange backpack" -- name of backpack
local contfrom = Container.New('Your Inbox')
Self.OpenMainBackpack(true)
while not contfrom:isOpen() do
	locker = Container.New("Locker")
	if not locker:isOpen() then -- opens locker
		Self.OpenLocker()
		wait(800, 1000)
	end
	local dp = Container.New('Locker')
	for mailspot, touse in dp:iItems() do
		if touse.id == 12902 then
			dp:UseItem(mailspot, true)
			wait(500, 1700)
			contfrom = Container.New('Your Inbox')
		end
	end
end
while contfrom:isOpen() do
	local DestinationBp = Container.GetByName(toBackpack)
	local item = contfrom:GetItemData(0)
	if not (Self.Cap() - Item.GetWeight(item.id)*item.count < 1) and contfrom:ItemCount() > 0 then
		if DestinationBp:ItemCount() == DestinationBp:ItemCapacity() then
			DestinationBp:UseItem(DestinationBp:ItemCount()-1,true)
		else
			contfrom:MoveItemToContainer(0,DestinationBp:Index(),DestinationBp:ItemCount())
			wait(500,550)
		end
	else
		Empty = true
	end
if Empty then break end
end