title: vb.net add text to form without interaction
body: <p>I have a winform project which lists all the files in a specified folder. It allows the user to select a new destination for each file, and when the user has chosen the destinations for all files that he would like to be moved, it moves the files, one by one.</p>
  
  <p>My next step is, I need to display a confirm form when the files are being moved, and add each file's name and destination to the confirm form as it is being moved.</p>
  
  <p>My question is:
  How can I add more text to the confirm form's controls after I already loaded it (using <code>confirm.showdialog()</code> from my other form, without any user interaction? I imagine that I need to do it from the original form, because it needs to display each one when it starts to move that file, but I'm open to any suggestions:)</p>
  
  <p>TIA</p>