FX on the MPC4000 RE: using them

I own an MPC2000 with the FX chip installed and know how to use the FX on it. I'm over here with a homey, that just picked up an mpc4000. We're in the middle of making a track, and tryin to put some reverb on the snare and some other fx on the track. We don't have the book with us at the moment and neither of us can figure out how to add the FX to individual sounds. Any help or a little walkthrough would greatly be appreciated.

Thanks in Advance.

WHAT UP
THIS IS THE WAY I DO IT.
FROM THA MAIN SCREEN
CLICK PROGRAMS,AT THE BOTTOM OF PAGE F2/KG MIX,FIND WHICH SAMPLES YOU WANT CHANGE LOOK ALL THE WAY TO THE END YOU WILL SEE MULTI USE THE JOG WHEEL AND CHANGE MULTI TO (A) THEN CLICK THE EFFECT BUTTON YOU WILL SEE IN ABCD FX1 SO ON
FIND THE FX YOU WANT AND CLICK (DO IT) TO HEAR IT .
REMEMBER YOU MUST CLICK ON "DO IT" TO HEAR THE CHANGE EACH TIME.ALSO PLAY WITH ZONES THATS THE REAL -HIT.
HOPE THIS HELP PLAYER

Thats the way i do it to,,,, aint there a way to automize the FX and change them with the q-link???

Thanks for the help. I got it now by going through program mode.

I was originally trying by going through the mixer screen, like you would on the MPC2000. So now, messing with the mixer screen and automating volume and pan changes, I'm guessing you'd have to split the sounds into zones, and set the zones to mixer channels?