How to remote the PDA from desktop.?

How to remote the PDA from desktop.?   Dear sir/madam, I download Remote display Control from here http://www.microsoft.com/technet/archive/wce/downloads/ppctoys.mspx?mfr=true . Also, i have installed it on to my pc and pda........ Dear sir/madam, I download Remote display Control from here http://www.microsoft.com/technet/archive/wce/downloads/ppctoys.mspx?mfr=true . Also, i have installed it on to my pc and pda. However, it seems not able to connect because there is no connection button for me to click.  i have no idea to use usb or tcp/ip to connect to pda. The reason of using this software is to project the pda screen onto my desktop, for teaching our staff how to use pda. Please reply me asap ..it is sort of urgent.