I googled how to enable PHP for snow leopard, but I cannot figure this out. I am trying to uncomment the php line of /private/etc/apache2/httpd.conf, but I get an 'MacOS Error -5000' when trying to save the file in TextWrangler. I looked up the error code and it said that I do not have permission to edit the file. However, I am the only user account on this Mac and I am an admin. How do I save this file? Thanks.