VB.Net by API/System.Windows.Forms/MessageBox

MessageBox.Show(String message)

  
Imports System.Windows.Forms
public class MessageBoxWithMessageOnly
   public Shared Sub Main
        MessageBox.Show("Message")
   End Sub
End class

MessageBox.Show(String message, String title)

  
Imports System.Windows.Forms
public class MessageBoxWithMessageAndTile
   public Shared Sub Main
        MessageBox.Show("Message", "Title")
   End Sub
End class