phone app

rednet.open("back")
while true do
    text = {}
    id, mes = rednet.receive("uran", 1)
    if mes then
        term.clear()
        term.setCursorPos(1 ,1)
        text[1] = "Uranium left ".. mes
    end
    id, mes = rednet.receive("perl", 1)
    if mes then
        text[2] = mes
    end
    id, mes = rednet.receive("apple", 1)
    if mes then
        text[3] = mes
    end
    i = 0
    if text then
        while i <= table.getn(text) do
            if text[i] then
                print(text[i])
            end
        end
    end

end