Animation Wont Work?

This wont load when the player join or i join it still walks normal can you help me i tried everything

game.Players.PlayerAdded:connect(function(player)
    player.CharacterAdded:connect(function(character)
        local script = game.StarterPack.LocalScript
        if character:FindFirstChild("Humanoid") then
            local animation = Instance.new("Animation")
            animation.AnimationId = "http://www.roblox.com/Asset?ID=222080965"
            local animtrack = character.Humanoid:LoadAnimation(animation)
            animtrack:play()
        end
    end)
end)