If you look at that sketch you will see it does a google search and reads back the search responce to the arduino. This could be the basis for how your code works.
Create a perl file on your server that does a MYSQL SELECT from database command. print the output to the window. Similar to this example:
Hey Amy Have a look at the
Hey Amy
Have a look at the arduino ethernet client example sketch here:
http://arduino.cc/en/Reference/ClientConstructor
If you look at that sketch you will see it does a google search and reads back the search responce to the arduino. This could be the basis for how your code works.
Create a perl file on your server that does a MYSQL SELECT from database command. print the output to the window. Similar to this example:
http://www.tizag.com/perlT/perlmysqlquery.php
Call the perl file on your server from your arduino.
Read the output of the perl file using this part of the client example:
if (client.available()) {
char c = client.read(); Serial.print(c);}
Hope that helps :)