static void Main(string[] args)
{
ApiManager mess1 = new ApiManager(new SMSFactory());
mess1.SendMess();
mess1.AlertExpansion();
ApiManager mess2 = new ApiManager(new AudioFactory());
mess2.SendMess();
mess2.AlertExpansion();
ApiManager mess3 = new ApiManager(new VideoFactory());
mess3.SendMess();
mess3.AlertExpansion();
Console.ReadLine();
}