Simple comet example using php and jquery

Question

Can anyone give me a good and simple example of the comet technique using PHP?

I just need an example that uses a persistent HTTP connection or something similar. I

Answer 1

I have a very simple example here that can get you started with comet. It covers compiling Nginx with the NHPM module and includes code for simple publisher/subscriber roles in jQuery, PHP, and Bash.

http://blog.jamieisaacs.com/2010/08/27/comet-with-nginx-and-jquery/

A working example (simple chat) can be found here:
http://cheetah.jamieisaacs.com/