title: OpenFileDialog C# show custom text
body: <p>Hi I am working on an Application using .net 4.5. What i need now is in an OpenFileDialog i need to show some custom text or hint message to the user.</p>
  
  <p>In C++ structure there is something called <code>"lpTemplateName "</code> on setting this to whatever text that text will be displayed in File dialog.</p>
  
  <p>How can we do this in C#? any pointers is greatly appreciated</p>