title: how to send key from my program to external program - winCE
body: <p>how i can send key from my C# program to external program ?</p>
  
  <p>ex: i send "G" to external program that has textbox</p>
  
  <p>how to do it ? in C# (winCE)</p>
  
  <p>thank's in advance</p>