Daniel, if this is only for the site admin then they can select Input format > Full HTML when adding or editing the nodes. Sounds like you want something else, I'm just not following what.
Marty
At 05:26 PM 1/29/2010, you wrote:
Hello,
I have Drupal 6. I want to create an input format that allows me to insert PHP code in a web page. Of course, this is only for admin. Anyways, I can't figure out how to do that. When I go to "input formats" and select "add input format" I don't see any option to allow PHP code.
Help?
Daniel.