Using the example below, create a Web Service that returns Hello World . example: Then, create a client using example below: Then, provide the code

Using the example below, create a Web Service that returns "Hello World" .

example:

 'http://server/namespace', 'location' => 'http://swe.umbc.edu/~pcomitz/programs/wk4/soapserver.php', ); $server = new SoapServer(null, $options); $server->setObject(new MyService()); $server->handle(); ?>

Then, create a client using example below:

 'http://server/namespace', 'location' => 'http://swe.umbc.edu/~pcomitz/programs/wk4/soapserver.php', ); $client = new SOAPClient(null, $options); echo $client->add(10, 10); ?>

Then, provide the code in which the client invokes your Hello World Service when clicked.