Connecting to Exchange Server 2007

[bosco]

Hi,
I am trying to connect to an Exchange Server 2007 web services using SOAP XML through PHP. My PHP info is (if additional info is need, let me know):

1. Version 5.2.5

2. Running it off a Windows server

3. Using the Soap XML extension (php_soap.dll) that comes with PHP (if there is a better one I am open to that, as long as its free)

Code I am using currently:

try {
	$soap_client_url = "https://<URL>.wsdl";
	$client = new SoapClient( $soap_client_url, 
		array( 	
			"login" => '<login>',
			"password" => '<password>',
			"domain" => '<domain>'
		)
	);
} catch (SoapFault $soapFault) {
      echo $soapFault;
}

When I try to connect to the Exchange Server I get the below error:

SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Couldn't bind to service in <path>.php:55 Stack trace: #0 <path>.php(55): SoapClient->SoapClient('https://<url>...', Array) #1 {main}

I did research on this error and only found one reference, which stated I should update/fix the wsdl, but it is not my wsdl, it is Exchange’s. I am thinking I am missing a parameter to send to Exchange, but I am unsure what to send. I am new with SOAP and Exchange, and passing familiarity with XML. I appreciate any help.

Thanks,
Bosco