You already stated that in your first post. Please.Provide.More.Details.
University Edition or Standard SAS installation?
Single machine or client-server?
If you search under the Learning>SAS Analytics U forum, there's quite a few questions and answers on this topic:
Learn the difference between classical and Bayesian statistical approaches and see a few PROC examples to perform Bayesian analysis in this video.
Find more tutorials on the SAS Users YouTube channel.