Public speaking tips can be found at almost all the links on this page.
http://www.muohio.edu/~vothb/forensic.html
http://civic.net/ccn.html
http://www.tcol.co.uk/orgs/pagi/pagi.htm
http://www.accessatlanta.com/community/groups/gwinnetttoastmasters/index.html
http://homepages.lycos.com/talkingsun/lyresume/James_Napier_Resume.html
http://www.mankato.msus.edu/dept/comdis/isad2/papers/hicks.html
http://clnet.ucr.edu/community/nlcc/channel.html
http://www.ganoksin.com/index.htm
http://www.onenet.net/~miamipl/main.htm
http://www.nefsky.com/Info.htm
http://edb518ea.edb.utexas.edu/html/LatinAmerica.html
http://www.emarketer.com/aboutus/contactus.html
http://www.emarketer.com/aboutus/contactus.html
http://www.tu-berlin.de/~ph-doc/engphh.htm
http://www.startek-uk.com/actingdepartment.htm
http://tucson.com/tucson/
http://www.france2.fr/
http://avenue.tutics.tut.ac.jp/pubdict/pubdict.html
http://www.abacon.com/pubspeak/
http://www.si.umich.edu/~pne/acadtalk.htm
http://www.la.psu.edu/speech/100a/
http://www.ukans.edu/cwis/units/coms2/vpa/vpa.htm
http://www.la.psu.edu/speech/100a/
http://www.cybernetik.com.au/
http://www.geocities.com/baja/9315/debate.html