Sending and Callings Variables with a lapse of time!

Hi,

I want to CALL in a Flash MX Movie every 5 SECONDS a URL adress.
After that, obtain the variables from the adress and finally send them to a PHP file.

It is important to call the adress every 5 SECONDS and I am not sure how to do this. Can someone help me with this code?.

Thanks, :s: