Migration from Amazon MWS to Selling Partner API

src/Amazon-SP-API-CSharp/Source/FikaAmazonAPI.SampleCode/CustomMessageReceiver.cs

@@ -0,0 +1,25 @@
+using Amazon;
+using FikaAmazonAPI.NotificationMessages;
+using FikaAmazonAPI.Parameter.Notification;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FikaAmazonAPI.SampleCode
+{
+    public class CustomMessageReceiver : IMessageReceiver
+    {
+
+        public void ErrorCatch(Exception ex)
+        {
+            //Your code here
+        }
+
+        public void NewMessageRevicedTriger(NotificationMessageResponce message)
+        {
+            //Your Code here
+        }
+    }
+}