VS 2010 How to add a label into a listbox??? HELP

alright so what im trying to do is get a label inside a listbox to scroll up when i click my button on my form. The problem is that the label is ontop of the listbox and when i click the button the label keeps going up higher up into the form, it does not hide after the listbox ends.

this is my label code(timer1):

If Label1.Top = -Label1.Height Then
Label1.Top = Label1.Height
Else
Label1.Top -= 1
End If

i just want a words to go up inside my listbox when i click button1 =/.
help please!!
i neeed this asap!!
Thanks <3