I am also searching tutorial found few links, I hope this helps you too:
- http://php.net/manual/en/soapclient.soapclient.php
- http://www.vankouteren.eu/blog/2009/03/simple-php-soap-example/
- http://www.youtube.com/watch?v=lprNYqe7UAM
- http://www.phpbuilder.com/columns/adam_delves20060606.php3?print_mode=1
- http://www.interworx.com/support/docs/developer/api
- http://www.herongyang.com/WSDL/PHP-SOAP-Extension-in-PHP-531.html
- http://plutov.by/post/web_service_soap
- http://devzone.zend.com/article/689
- http://www.codewalkers.com/c/a/Miscellaneous/Using-SOAP-with-PHP/
- http://pear.php.net/package/SOAP
- http://developer.apple.com/internet/webservices/soapphp.html
- http://phpsoaptoolkit.sourceforge.net/phpsoap/
- http://www.packtpub.com/article/soap-and-php-5
- http://www.scottnichol.com/nusoapprogwsdl.html
- http://devzone.zend.com/25/php-soap-extension/
