Missing php_imap.so module, PLEASE HELP

I dunno what's wrong. I have wu-imap installed and running. I want to compile php with imap support, so I downloaded and untarred wu-imapd. When compiling php I specified the locaiton of c-client files in the source dir of wu-imap. Make, make install ran withou error ( or I didn't notice any ). Apache starts, php runs, only apache complains about non-existing php_imap.so. What have I screwed up? pls help, I have to create webmail system for our company and the deadline if breathing on my neck.... 8-| If it's possible, can anybody send me this module? I'll try what it does.... tia Dezider.