Added first app template

backend/login-counter/app.SMTP.Model/EMail.cs

@@ -0,0 +1,11 @@
+using System;
+
+namespace app.SMTP.Model
+{
+    public class EMail
+    {
+        public string Receiver { get; set; }
+        public string Subject { get; set; }
+        public string Message { get; set; }
+    }
+}