Without api, the unreliable SendKeys Method:

VB Code:
  1. Option Explicit

  2.  
  3. Sub SendKeysMethod()

  4.  
  5.     SendKeys "H", True

  6.     SendKeys "E", True

  7.     SendKeys "L", True

  8.     SendKeys "L", True

  9.     SendKeys "O", True

  10.  
  11. End Sub