From Holly Kearl’s blog StopStreetHarassment.com:

http://streetharassment.wordpress.com/what-men-can-do-to-stop-street-harassment/how-to-talk-to-women-in-public/

Also, check out my Crime Prevention 101 radio show on Street Harassment: http://www.voiceamerica.com/voiceamerica/vepisode.aspx?aid=46761