Example: User login with API key using PHP

This is a stub page for now. See this example, to be reproduced with the permission of author:
http://gregbosen.org/blog/drupal-services-php-xml-rpc-example

Note, node.save has changed to node.get - otherwise this should work.

Here is a reworked example that leverages PEAR's XML-RPC2
http://dev.emipromo.com/videoskunk/strawman/sampleToDoc.php.txt