NihongoWeb http://www.nihongoweb.com/Hiraganapro/index.html
Ultimate Kana Challenge http://tell.fll.purdue.edu/ultimate/ultimate.htm
Hiragana Lesson http://japanese.about.com/blhira.htm
Kana Flash Card http://www.zompist.com/flash.html
Hiragana Chart with sounds http://www.tokyowithkids.com/fyi/hiragana_chart.html
Hiragana Game http://www.sf.airnet.ne.jp/~ts/japanese/javagame1.html
Hiragana Tutor http://members.aol.com/writejapan/hiragana/writutor.htm
Japanese Typing http://faculty.washington.edu/iwata3/type/typing_contents.html