Send data to flash using php/javascript or vice versa

Hi everybody,

I was wondering if anyone could help me learn to work with flash, javascript and even php. I would like to be able to send my data from my flash app to a php file or even to javascript to poppulate a html or a text file. And obviously the opposite, sending data from html to flash with the use of javascript and/or php.

Please please, does anybody can help me find tutorials in order to learn.

Thanks for any help.