Viewing DVD Movies

I have been trying to find a place where I can get the sytem to run DVD movies on a Athlon 64 running SUS 9.3 x86_64. I have tried loading the libdecss2 64 bit version and have no luck at this time. I have searched the net and found different ways of doing it but most of it seem to apply to 32 bit version. Is there a place where I can get a more definitive method to do it? -- Joseph Loo jloo@acm.org