There are many forms of public speaking. Try some from the list below:
http://www.ukans.edu/cwis/units/coms2/vpa/vpa.htm
http://www.stresscure.com/jobstress/speak.html
http://www.toastmasters.org/tips.htm
http://www.la.psu.edu/speech/100a/
http://www.publicintegrity.org/
http://www.mpt.org/
http://www.arrl.org/pio/pr.html
http://www2.arrl.org/pio/pr.html
http://www.tpag.com/
http://avenue.tutics.tut.ac.jp/pubdict/pubdict.html
http://www.gnu.org/copyleft/copyleft.html
http://www.esu.org/
http://www.mc.maricopa.edu/academic/speech_comm/fay/bib225.html
http://www.fed-soc.org/
http://www.pla.org/conf00/
http://www.globalideasbank.org/crespec/CS-150.HTML
http://www.findarticles.com/cf_0/m5072/50_21/58567113/p1/article.jhtml
http://live.looksmart.com/cgi-bin/view_a_question.cgi?qptr=qa_2000-04-19.dat:000781524
http://www.ronkurtus.com/speaking/spkfrwbt.htm
http://www.looksmart.com/r_search?look=&pin=001016x26413a6b61f647374c1&key=public+speaking
http://www.speaking.com/speakers/danquayle.html
http://www.all-biz.com/articles/anxiety.htm
http://www.speakoutskills.com/
http://www.smartbiz.com/sbs/arts/prp1.htm
http://www.jamesworthy.com/