task 5 started.

week3_TinsaeGhilay/Task 5/src/common/ClientInterface.java

@@ -0,0 +1,16 @@
+package common;
+
+/**
+ * ClientInterface interface
+ * 
+ * @author Tinsae Ghilay
+ *
+ */
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+public interface ClientInterface extends Remote {
+
+    void receiveMessage(String fromId, String message) throws RemoteException;
+
+}