handle keystrokes (such as Ctrl-S or Ctrl-X)

Question

Hi every one i want to create a program that do work of Alt,Ctrl,F1,... . for example out put of this code in notepad mehdiali is a good boy mehdiali really is a good boy will be : mehdiali is a good boy mehdiali really is a good boy i found a good one in codeproject.com http://www.codeproject.com/KB/dialog/keystroke.aspx thank you in advance