I am still somewhat confused as to which code goes where? This is the way I think it works, let me know if I am wrong.PHP or Processing code goes on the Ethernet Shield, this acts like a server and plugs into my router.
But if you do not have an ethernet shield I can load the PHP code or Processing code into a program called Apache on my desktop which simulates a server.
What is the differences between Processing and PHP?
To create a webpage with buttons that will work on my blackberry to trigger LED's I need to write HTML code?
Which software do I use to create buttons on a website
can it be done in PHP or processing?
I see a lot of people using MySQL in there projects, what is that for?
If anyone has a "how to set up your Arduino to serve a "Hello World" webpage" guide, I would love to know where that page (the guide) is....