Programming remote entry for Craftsman garage door starter? Need help programming a Craftsman garage door opening with a remote keypad....

Need help programming a Craftsman garage door opening with a remote keypad. Was installed when we bought the house and previous owners did not sign out the owner's manual.
I hold an electric dryer to be precise...
Answers:    On the support side of the operator, at hand should be a button below where the wires connect to the worker, just push the button within and release, get your keyless entry and push contained by your 4 digit code you want to use, then hit enter on the bottom of the keypad, the lantern on the operator should blink on after off to tolerate you know it accepted the code,, thats adjectives thats to it. Same goes for coding contained by remotes, push in the button on the rear of the operator and release, afterwards push your button on the remote. The next time you click the button on your remote, the door should work...