Save the last login in object

[Fahd]

Hi, 

I want to display the date/time of the user when of his  last logged into  the LM5,

For example, I've 5 users

User 1 : date/time (virtual object)
User 2 : date/time (virtual object)
....

So, I want a script that could write the date/time in a virtual object of each user.

Is it possible?
Thanks in advance