PHP4 on Fedora Core 4

EDIT (Dec 19, 2005): I have written a formal guide on PHP4 on FC4. One of my biggest difficulties with using Fedora Core 4 was that it packages PHP5 with the Apache webserver. Any experienced person should know that Fedora Core is probably a terrible Linux Distribution to be using for a large scale Web Server on the Public Internet. However, it may be sufficient for home or Intranet usage.