font><font color="black">Test
</font>{
<font color="blue">    static void </font>Main()
    {
        <font color="black">EchoServiceClient</font> client = <font color="blue">new </font><font color="black">EchoServiceClient</font>();

<font color="darkgreen">        // Use the 'client' variable to call operations on the service.

</font><font color="darkgreen">        // Always close the client.
</font>        client.Close();
    }
}
</PRE><BR/><h2 class='intro'>Visual Basic</h2><br /><PRE><font color="blue