static void Main(string[] args)
{
IMobileMessage mobile = Factory.GetMobileMessage();
mobile.WriteMessage("Hello how are you? This is a sms marketing, do you wanna buy something?");
mobile.AddRecipient("+39-319-555-7749685");
mobile.AddRecipient("+39-320-555-7828092");
mobile.Send();
Console.WriteLine();
IEmailMessage email = Factory.GetEmailMessage();
email.WriteMessage("Please this is an e-mail verification.");
email.AddSubject();
email.AddAttach();
email.AddRecipient("*****@*****.**");
email.AddRecipient("*****@*****.**");
email.AddRecipient("*****@*****.**");
email.RequestReadReceipt();
email.Send();
Console.ReadLine();
}