Verify the script and remote server

You can copy and paste the demo script (or create your own) and run it. For php programmers, you can do it this way:

Download the IXR XMLRPC library from Incutio and put it in your webserver directory.
Copy and paste the demo script and save it in the webserver directory together with the IXR library.
Launch the php script by typing it in your browser.

For programmers using other language, just read the proper documentation on how to use xml-rpc in your programming language.