FedEx Email Notification Detail issue.

Hi. I'm trying to help someone with a problem sending Email Notification details as part of a FedEx Ship Request using PHP. I've got permission to show their code. The original question can be found on Experts Exchange at http://www.experts-exchange.com/Web_Development/WebApplications/Q_23707863.html The issue is that no matter how we put the EmailNotifications into the PHP array, they don't become part of the request and the response says they are missing. The data being sent (a PHP array) : http://pastebin.com/f3bd6cf86 The actual request transmitted (an XML document) : http://pastebin.com/f2df0a01 The error received (an XML document) : http://pastebin.com/f47ff1aa4 The WDSL (an XML document - quite big 200K) : http://pastebin.com/f32f04e47 Is there anyone out there with any experience on FedEx SOAP who can offer any suggestions? Something I don't know is what mechanism converts a PHP array into an XML document. I know the WDSL file describes the resulting XML file and I think we've defined the PHP array to fit it. Regards, Richard Quadling. -- ----- Richard Quadling Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731 "Standing on the shoulders of some very clever giants!"