Auto LoggedIn & Timestamp

Is there a way I can have some attributes to record when a user creates an instance of a business object, to save the user and the time/date?

So perhaps a attribute of LoggedInUser??? And CurrentTime??

Can anyone tell me how thats done? Many thanks.

To keep track who created the record I use the rule

If Order IS NEW Then 
Order.Creator=LoggedInRegularUser.LoginName 
Order.Created=CURRENT_TIMESTAMP

Who modifies a records comes from

Order.Editor=LoggedInRegularUser.LoginName 
Order.Edited=CURRENT_TIMESTAMP

Hope it helps,
Hubertus

Wooot!! Very cool. Thank you!