[Zope] time and date of creation of a zope object

What's the dtml method that I could use to display the creation time of a zope object. I don't want to use bobomodification method because it changes after every update. I just need the time and date of a zope object when it was created.... __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com