I want a small web based applet which my php script connects to and execute some code , the applet will be a signed applet. ( this all runs on local lan ) 1. Small TCP server on applet which i can connect to, so if i connect and send commands to be execute client side. 2. Execute javascript from Applet , so if i connect and send , alert will be executed and popup will come up. js,alert("hello"); // should popup hello Can be done with JSObject ( import netscape.javascript.JSObject; ) 3. Send command to serial port pr,some command Java Comm to be used. The input params define the settings 1. TCP Port 2. serialport Please let me know your quotes and timeframe. I would also like to see some of you java work before we finalize anything.