Hello, I most probably will need to create a new module that needs to handle XML RPCalls. I have no experience with XML RPC, so I'd like to ask a few general questions about Drupal's implementation. If I understand well, the files includes/xmlrpc(s).inc are a fork from the library: http://scripts.incutio.com/xmlrpc/ How come the Drupal XML RPC API doesn't use any of the PHP XML RPC functions defined here: http://php.net/xmlrpc ? Is this a completely different implementation? Why? Is there a historical/technical reason behind this? How does a XML RPC "session" happen? During a page load, we can use php to query the DB, get a reply from the SQL server, process that reply and display the page according to the reply we got. Does the procedure happen remotely with XML RPC? I.e., if I have a drupal XML RPC client module, that needs to contact a remote XML RPC server, do I get a chance to send the call, get the reply and process that reply all within one page load, as if it were a SQL query? If not, how is the exchange of information handled. What modules exist that use XML RPC a lot, that I could study? How would a simple code snippet look like? (make a call to server, get reply, and have a if / else fork according to the reply we got - or display / print_r() the content of the reply). I saw a few handbook pages, and some issues about xml rpc, but I can't find any information for a total noob... Thanks, Augustin. -- http://www.wechange.org/ Because we and the world need to change. http://www.reuniting.info/ Intimate Relationships, peace and harmony in the couple.