Interfacing to a Windows web service advice

[eluser]marcoss[/eluser]
[quote author="Pete Smith" date="1182587797"]
XML seems promising and I was wondering if there's a way to somehow use the XML-RPC Class to send and receive XML files, perhaps by modifying the code somehow? The only example EFSNet provides (they're clearly a MS shop) uses COM:[/quote]

There is a Pear Package that offers an implementation of the XML-RPC protocol, you can find it here http://pear.php.net/package/XML_RPC/.

If you can't use pear there is a side project (actually the pear one is based on this one) that you can find here, http://phpxmlrpc.sourceforge.net/.