How to get php4 extensions to "show up"?

[Mike]

Greetings,

I'm running 4.10. And I just and ran portupgrade and got php-4.3.8.  I 
read the UPDATING file and noticed that the php4 extensions are now 
installed separately [/usr/ports/lang/php4-extensions].

Note: I'm running Apache-1.3.31

So I installed (make install && make clean) the php4 extensions using 
the curses based screen.  Aside from MySQL support (a default) I choose 
bz2, gettext, IMAP, calendar, ftp, zlib, xml, and imagick support.

The install and registration seemed to work without any errors. And all 
possible php extensions are listed in /usr/local/etc/php/extensions.ini

However,

When I check php (phpinfo.php) with 
"http://192.168.1.40/~test1/phpinfo.php", I get this from the "Configure 
Command" portion of the resulting php output:

[Configure Command]
'./configure' '--enable-versioning' '--enable-memory-limit' 
'--with-layout=GNU' '--with-config-file-scan-dir=/usr/local/etc/php' 
'--disable-all' '--with-regex=php' '--disable-cli' 
'--with-apxs=/usr/local/sbin/apxs' '--prefix=/usr/local' 
'i386-portbld-freebsd4.10'

Question: Where are the extensions I selected for installation???

I'm trying to install a CMS (MamboServer) and the CMS install routine 
reports that php DOES NOT have MySQL, zlib, or xml support.

I've had previous success installing this CMS using an older version of 
php4 that did not have the extensions installation seperate.

What am I missing?

Regards,
Michael Chinn