static void Main(string[] args)
{
MicrosoftMessageSender messageSender = new MicrosoftMessageSender();
AppleMessageReceiver messageReceiver = new AppleMessageReceiver();
EventsMediator eventsMediator = new EventsMediator(messageReceiver, messageSender);
messageSender.RaiseEvent("Hello world!");
eventsMediator.Dispose();
Console.WriteLine(messageReceiver.Message);
Console.ReadKey();
}
