[support] rename a drupal install?

Hello all, I have recently installed Drupal 6.22 and access it with a URL like x.com/directoryname It would be handy to keep the content (not much content yet) and rename (if that's the way) so I can use x.com/otherdirectoryname without reinstalling or changing users, etc. Simple directory renaming won't do and I CAN reinstall and copy content, but is there a simple way to do this? Dave -- "It is no measure of health to be well adjusted to a profoundly sick society." Krishnamurti