Using the SOAP Client module
The SOAP Client module is a contributed Drupal module that adds a simple API framework to your Drupal site to allow for communication with either the PHP 5.x SOAP or NuSOAP extensions. This API will also allow for other contributed Drupal web services-based modules to access and integrate with external SOAP-based web servers. So, if you are trying to connect your Drupal site to a SOAP-based web service and consume its services, then this module is worth using.
I'm going to show you how to install and configure the module, and then we will use the module to connect to an external web application.
Installing and configuring the SOAP Client module
Go to the module's project page (http://drupal.org/project/soapclient) and ...