Msg.createEnvironment(platfFile);
new Sender("Jacquelin", "Sender", new String[] {"Boivin"}).start();
new Receiver ("Boivin", "Receiver", null).start();
Msg.createEnvironment(platfFile);
new Sender("Jacquelin", "Sender", new String[] {"Boivin"}).start();
new Receiver ("Boivin", "Receiver", null).start();