Accessing method from another class
<p>I have a simple button which will open up the <code>AddStation</code> form (this button is placed on the <code>MainForm</code> form):</p>

<pre><code>var AddStation = new AddStation();
AddStation.Show();
</code></pre>

<p>It shows the form fine, however the form <code>AddStation</code> has a save button. When this button is pressed the <code>AddStation</code> form is closed, <strong>but</strong> I want to run a method which is in the <code>MainForm</code>'s class (to update a listbox which is present on <code>MainForm</code>).</p>

<p>This isn't possible the way I do it right now, since the form <code>AddStation</code> doesn't have a reference to the <code>MainForm</code>, but how will I do this? How can I run the method <code>MainForm.UpdateListBox</code> from the <code>AddStation</code> form?</p>
