To access /usr/azhrarn/stuff/page.htm, find your httpd.conf in /usr/local/apache2/conf/httpd.conf. Change your document root by editing the file.
First, you will want to change what says after "DocumentRoot." In my case, it's on line 104. It should be at least somewhere around there for yours. If not, try doing a pattern search. Anyway, substitute
You'll also have to change your <Directory>. Mine is on line 131. Change
If you want something other then index.html to be served by default (page.htm) in your case, find your DirectoryIndex. Mine is on line 166. Add a line that says
if you wish.
Now, you should be ready. If you set you DirectoryIndex to page.htm, entering http://localhost/
in your browser should do the trick. If not, http://localhost/page.htm
will do the same thing.
Also, make sure apache is running:
$ sudo apachectl start