title: clear label of a form from the button of another form in Visual Basic
body: <p>First, I apologize for my english, I'm still learning
  I have a project in visual basic .net
  It has two forms. One is the main and the other are called "details". "Details" must appears when click a label on the main form. When I close "details" form, I need to clear or reset (___.text = "") all the labels inside it. I tryed programming a close button or even in the FormClosing Event but it doesn't work. 
  The main form has a "New" button that cleans every label and textbox inside it. So I tryed to clear the labels of "Details" form from this button (Form2.Label1.Text = ""). But it doesn't work.
  If I click "New" and then I click "Details" to open Details form, the labels had the old values. I need it clean.</p>
  
  <p>Thanks</p>