Module and form problem

[luckilian]

hi guys,
i have a problem ..
in my project i have one module and one form
on the form i have one label and one button, and on the module i have a sub called callme() -> wich display a text mesasage on the form
when i press the button the sub is called and the label is populate
this is what i want to do, but i don't know where i go wrong

on my form the label has public modifiers
on the module i call the form with:
sub callme()
dim formone as new form
formone.label.text="some text"
end sub

when i press the button the label text is not modified :( why ?

[kenobewan]

What event are you using?

[luckilian]

when i press the button i call the function ..wich modify the label from form ..