title: VB Net access to form control by their variable names
body: <p>From a FormName2, and I need to set a text in a TextboxName1 that is in a FormName1, by their string names.</p>
  
  <p>Then, from FormName2, I should set the text like <code>FormName1.TextboxName1.text = "test"</code>.
  However, I need to achieve it with string names of the controls.</p>
  
  <pre><code>stringFormName.stringTextboxName.text ="test"
  </code></pre>
  
  <p>How to reach it?</p>