I have set up a project that allows the user to enter text through a PHP web interface which saves their text to a file. A python script running on a remote machine will see that the file has changed and send a message VIA a serial connection to the Arduino to change the text on the LCD.
Code and more available at: http://clete2.com/?p=316
Great job! I'm wanting to develop something similar for remote servo control of my arduino, but I don't know php or python. Guess I better get reading!
linusb212 2 years ago