Does anyone have an easy way for me to program a Panasonic TV tx-68r71 or tell me where I can get one from please?

I have a great remote control with it but it has so many buttons that I don't feel comfortable playing around with it unless I have some idea of what I'm doing. :D

Many thanks.
Sii

Gee I can't even get my own name right when I'm in a tizz! LOL

It's Suu (not Sii)