diff --git a/src/net/java/sip/communicator/service/protocol/event/MessageDeliveredEvent.java b/src/net/java/sip/communicator/service/protocol/event/MessageDeliveredEvent.java
new file mode 100644
index 000000000..0a61331ae
--- /dev/null
+++ b/src/net/java/sip/communicator/service/protocol/event/MessageDeliveredEvent.java
@@ -0,0 +1,69 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.service.protocol.event;
+
+import java.util.*;
+import net.java.sip.communicator.service.protocol.*;
+
+/**
+ * <tt>MessageDeliveredEvent</tt>s confirm successful delivery of an instant
+ * message.
+ *
+ * @author Emil Ivov
+ */
+public class MessageDeliveredEvent
+    extends EventObject
+{
+    /**
+      * The contact that has sent this message.
+      */
+     private Contact to = null;
+
+     /**
+      * A timestamp indicating the exact date when the event occurred.
+      */
+     private Date timestamp = null;
+
+     /**
+      * Creates a <tt>MessageDeliveredEvent</tt> representing delivery of the
+      * <tt>source</tt> message to the specified <tt>to</tt> contact.
+      *
+      * @param source the <tt>Message</tt> whose delivery this event represents.
+      * @param to the <tt>Contact</tt> that this message was sent to.
+      * @param timestamp a date indicating the exact moment when the event
+      * ocurred
+      */
+     public MessageDeliveredEvent(Message source, Contact to, Date timestamp)
+     {
+         super(source);
+
+         this.to = to;
+         this.timestamp = timestamp;
+     }
+
+     /**
+      * Returns a reference to the <tt>Contact</tt> that <tt>Message</tt> was
+      * sent to.
+      *
+      * @return a reference to the <tt>Contact</tt> that has send the
+      * <tt>Message</tt> whose reception this event represents.
+      */
+     public Contact getDestinationContact()
+     {
+         return to;
+     }
+
+     /**
+      * A timestamp indicating the exact date when the event ocurred.
+      * @return a Date indicating when the event ocurred.
+      */
+     public Date getTimestamp()
+     {
+         return timestamp;
+     }
+
+}
diff --git a/src/net/java/sip/communicator/service/protocol/event/MessageDeliveryFailedEvent.java b/src/net/java/sip/communicator/service/protocol/event/MessageDeliveryFailedEvent.java
new file mode 100644
index 000000000..e39548d85
--- /dev/null
+++ b/src/net/java/sip/communicator/service/protocol/event/MessageDeliveryFailedEvent.java
@@ -0,0 +1,97 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.service.protocol.event;
+
+import java.util.*;
+import net.java.sip.communicator.service.protocol.*;
+
+/**
+ * <tt>MessageDeliveredEvent</tt>s confirm successful delivery of an instant
+ * message.
+ *
+ * @author Emil Ivov
+ */
+public class MessageDeliveryFailedEvent
+    extends EventObject
+{
+    /**
+      * The contact that this message has been sent to.
+      */
+     private Contact to = null;
+
+
+     /**
+      * An error code indicating the reason for the failure of this delivery.
+      */
+     private int errorCode = -1;
+
+     /**
+      * A timestamp indicating the exact date when the event occurred.
+      */
+     private Date timestamp = null;
+
+
+     /**
+      * Creates a <tt>MessageDeliveryFailedEvent</tt> indicating failure of
+      * delivery of the <tt>source</tt> message to the specified <tt>to</tt>
+      * contact.
+      *
+      * @param source the <tt>Message</tt> whose delivery this event represents.
+      * @param to the <tt>Contact</tt> that this message was sent to.
+      * @param errorCode an errorCode indicating the reason of the failure.
+      * @param timestamp the exacte Date when it was determined that delivery
+      * had failed.
+      */
+     public MessageDeliveryFailedEvent(Message source,
+                                       Contact to,
+                                       int errorCode,
+                                       Date timestamp )
+     {
+         super(source);
+
+         this.to = to;
+
+         this.errorCode = errorCode;
+
+         this.timestamp = timestamp;
+     }
+     /**
+      * Returns a reference to the <tt>Contact</tt> that the source (failed)
+      * <tt>Message</tt> was sent to.
+      *
+      * @return a reference to the <tt>Contact</tt> that the source failed
+      * <tt>Message</tt> wwas sent to.
+      */
+     public Contact getDestinationContact()
+     {
+         return to;
+     }
+
+     /**
+      * Returns an error code descibing the reason for the failure of the
+      * message delivery.
+      * @return an error code descibing the reason for the failure of the
+      * message delivery.
+      */
+     public int getErrorCode()
+     {
+        return errorCode;
+     }
+
+
+     /**
+      * A timestamp indicating the exact date when the event ocurred (in this
+      * case it is the moment when it was determined that message delivery
+      * has failed).
+      * @return a Date indicating when the event ocurred.
+      */
+     public Date getTimestamp()
+     {
+         return timestamp;
+     }
+
+}
diff --git a/src/net/java/sip/communicator/service/protocol/event/MessageReceivedEvent.java b/src/net/java/sip/communicator/service/protocol/event/MessageReceivedEvent.java
new file mode 100644
index 000000000..91c19f5a0
--- /dev/null
+++ b/src/net/java/sip/communicator/service/protocol/event/MessageReceivedEvent.java
@@ -0,0 +1,67 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.service.protocol.event;
+
+import java.util.*;
+import net.java.sip.communicator.service.protocol.*;
+
+/**
+ * <tt>MessageReceivedEvent</tt>s indicate reception of an instant message.
+ *
+ * @author Emil Ivov
+ */
+public class MessageReceivedEvent
+    extends EventObject
+{
+    /**
+     * The contact that has sent this message.
+     */
+    private Contact from = null;
+
+    /**
+     * A timestamp indicating the exact date when the event occurred.
+     */
+    private Date timestamp = null;
+
+    /**
+     * Creates a <tt>MessageReceivedEvent</tt> representing reception of the
+     * <tt>source</tt> message received from the specified <tt>from</tt>
+     * contact.
+     *
+     * @param source the <tt>Message</tt> whose reception this event represents.
+     * @param from the <tt>Contact</tt> that has sent this message.
+     * @param timestamp the exact date when the event ocurred.
+     */
+    public MessageReceivedEvent(Message source, Contact from, Date timestamp)
+    {
+        super(source);
+
+        this.from = from;
+        this.timestamp = timestamp;
+    }
+
+    /**
+     * Returns a reference to the <tt>Contact</tt> that has send the
+     * <tt>Message</tt> whose reception this event represents.
+     *
+     * @return a reference to the <tt>Contact</tt> that has send the
+     * <tt>Message</tt> whose reception this event represents.
+     */
+    public Contact getSourceContact()
+    {
+        return from;
+    }
+
+    /**
+     * A timestamp indicating the exact date when the event ocurred.
+     * @return a Date indicating when the event ocurred.
+     */
+    public Date getTimestamp()
+    {
+        return timestamp;
+    }
+}