static void Main(string[] args) { //Set these before running. var serverid = 0000; var marketinApiKey = ""; var injectionApiKey = ""; var marketing = new Marketing(marketinApiKey, serverid); var content = marketing.GetContent(); foreach (var tent in content) { Console.WriteLine(tent.ToString()); } var recipients = new List <System.Net.Mail.MailAddress>(); //Keep adding as many recipients as you need. recipients.Add(new MailAddress("*****@*****.**", "example guy")); var mailer = new Mailer(injectionApiKey, serverid); mailer.SendMergeMessageWithUnlimitedRecipientsUsingHelper(recipients.ToArray()); //mailer.SendMergeMessageWithMultipleRecipientsUsingHelper(); Console.WriteLine("Press Enter to Continue."); Console.ReadLine(); }