control led over wifi

hi, i have uno carte and wifi shield
i wan to control this led from pc with c# application over wifi
can someone help me what can do
thank a lot

You can try with this if you like. But is only via USB :)

good morninig, thank you foy help , this example is far from what i neeed but really its helpfull and from my search i found thant i need to work with socket and wifserver and php have you any idea or procedure to use and thanks a lot

finnally it’s resolved thanks for help :slight_smile: i tried this link