This article is useful, and it hasn't dated much... http://www.oreillynet.com/pub/a/oreilly/xml/news/dontlearn_0701.html JH ************************************************** To view the austechwriter archives, go to www.freelists.org/archives/austechwriter To unsubscribe, send a message to austechwriter-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject field (without quotes). To manage your subscription (e.g., set and unset DIGEST and VACATION modes) go to www.freelists.org/list/austechwriter To contact the list administrator, send a message to austechwriter-admins@xxxxxxxxxxxxx **************************************************