I am after an automated and integrated solution that will allow me to Ping a list of url's (could be hundreds, somtimes thousands at one time) to a predefined list (changeable list) of XML-RPC sites, the script should then go on to create a series of W3C compliant RSS feeds but should limit the number of urls that go into any one rss feed to 20 so if for example there were 200 urls, the script would make 10 rss feeds - the file locations of these rss feeds should then be presented in a txt based report or similar.