Local Script to check for the individual players chat?

I'm developing my new game ROBLOX Ware, and there's something that I need for my MicroGame to work.

The Problem is, I don't know how to get 'Chatted' to work with a local script.

This is what I have so far:

wait()
local mf = game.Workspace.MasterFunctions
local player = game.Players.LocalPlayer
function processCommand(speaker, message)
    if message == "8" then
	  if mf.GameInitials.Value == "SSP1" then
	   script.Parent.Parent.GameStats.ProblemSolvedOne.Value = true
	end
elseif message == "9" then
	if mf.GameInitials.Value == "SSP2" then
	   --nothing yet
	end
elseif message == "4" then
    if mf.GameInitials.Value == "SSP3" then	
	   --nothing yet
    end
    end
end


player.CharacterAdded:connect(function()
    player.Chatted:connect(function(message)
        processCommand(player, message)
    end)
end)