how to reflect one form data into another form in readable mode?

Hi all,
I have two forms (interface).one for login and other for change password.Login form contain user name, password as a text box with change password command button.
If user is valid then it will move to change password.In that form I wanted to display current user name in readable form.I am able to make that text box as a readable one but not able to display current login user name in that text box.
please guide me how to do that.

thanks

Can you provide a sample database? It's very difficult to picture what you're trying to do here. We just need to see a dummy example of what you currently have, and what you want it to look like.