These sites have short stories that you can read online:

http://www.laurieo.com

http://www.promo.net/pg/

http://www.gocities.com/Athens/Olympius/4631/textfind.htm

http://www.eslcafe/com/search/literature/

http://www.tcom.ohiou.edu/OU-Language/english/reading.html

http://www.bnl.com/oopbooks

http://www.mcsr.olemiss.edu/~egjbp/faulkner/stories.html

http://sunsite.berkeley.edu/London/Writings

http://www.webcom.com/~larkin/LW/LWWelcomePage.html