[PHP-INSTALL] help setting iplanet server to parse all files in one directory

[Brian Vaughan]

I am trying to get one specific directory on an  iPlanet 4.1/php 4.3.0 
server set up so that all files in the directory are treated as php 
scripts and executed.  Basiucally, I would like php to use the extension 
.html, but only in one directory.
Scripts in the directory execute fine if I use the php extension, but 
are not parsed if I use html. 

As directed, my obj.conf has the following:
 <Object name="x-httpd-php">
 ObjectType fn="force-type" type="magnus-internal/x-httpd-php"
 Service fn="php4_execute"
 </Object>
In the admin server, when I assign the x-httpd-php style to the 
directory I want, I am immediately taken to the "Edit Style" screen.  
What, if anything do I need to set there?
The install instructions on 
http://www.php.net/manual/en/install.netscape-enterprise.php do not 
say.  It just say "assign the x-httpd-php style".
Do I need to set anything there like file type, defaut  query handler, 
server parsed html, etc?

thanks!