revise php script .... PHP guru only !!

I need the attached script revised to work with the following rss feed and post to a wordpress blog: < /br> < /br>[[login to view URL]][1] < /br> < /br>I also need a tutorial on how it works so i can make changes to it myself should an .xml tag change or whatever ... ## Deliverables SCRIPT IS ATTACHED ... YOU ARE NOT GIVEN PERMISSION TO USE THIS SCRIPT FOR YOURSELF OR ANY OTHER CLIENT ... A FRIEND GAVE THIS TO ME