title: Textbox in c# windows Form
body: <p>I have a textbox in my form. On the form load event, i want my textbox.text = "Enter Name" but it should appear as if the textbox is clicked, the text of the textbox gets disappeared.
  Attached image will help you understanding my question :)</p>
  
  <p><img src="https://i.stack.imgur.com/LrTW7.png" alt="First Image is what i actually want to do."></p>