Function to check a valid date

Hello all, I was going to build a function to check whether a selected date exists, but thought that I would see if anyone has done this type of thing already which would indeed save me some time. I have a form where the users select the day of the week, month, date and year from 4 pulldowns. (Saturday, March 20, 2004). I need to have a function that will check to see if that is indeed a real date. Does this sound familiar to anyone? Thanks a bunch :) -- Chris Bruce chris@idextrus.com Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 **************************************************************** This e-mail and its contents are privileged, confidential and subject to copyright.  If you are not the intended recipient, please delete this e-mail immediately.  Any unauthorized use or disclosure of the information herein is prohibited.