You may find the following links useful and informative:

American Psychological Association:
http://www.apa.org

National Board for Certified Clinical Hypnotherapists:
http://www.natboard.com/index.htm

American Hypnosis Training Academy:
http://www.ahtainc.com

NLP Research & Recognition Project:
http://www.nlprandr.org

Institute for Advanced Studies of Health:
http://www.nlpiash.org

The Milton H. Erickson Foundation:
http://www.erickson-foundation.org

Another useful discussion of hypnosis:
http://asch.net/genpubinfo.htm

What is Cognitive Behavioral Therapy (CBT):
http://www.nacbt.org/whatiscbt.htm

More links, coming soon.