title: Passing data between forms
body: <p>I have two forms. First, <code>Form1</code> has a group box, some labels and a listbox. I press a button and new <code>Form2</code> is opened and contains some text. I want to transfer the text in <code>Form2</code> to the listbox in the <code>Form1</code>.</p>
  
  <p>So far, what I have done is make modifier of listbox to <em>public</em> and then put this code in the button of <code>Form2</code></p>
  
  <pre><code>Form1 frm = new Form1();
  frm.ListBox.items.Add(textBox.Text);
  </code></pre>
  
  <p>But amazingly, this does not add any value. I thought I was mistaken with the insertion so I made the same procedure. This time, I made a label public and added textbox value to its <code>Text</code> property but it failed.</p>
  
  <p>Any ideas?</p>