Flash + PHP to make a submission form?

Question

I have a flash app, and i want to put an in-app pop up that allows users to submit information that will be handled by a PHP backend. I want this to be secure, both mysql injection wise and anti-bot spam captcha wise. Can someone kindly point me towards a couple of tutorials to get me started?

I need tutorials for: In-app popup window Flash Posting to PHP with captcha (recaptcha is favorable).

Thanks!

Answer 1

Here are some tutorials:

http://www.smartwebby.com/Flash_and_ASP/Flash_sends_data.asp

http://www.tizag.com/flashTutorial/flashforms.php

EDIT: Flex quick start guide for HTML and PHP developers

Submitting data to a server

Captch - PHP/Flash

http://www.hotscripts.com/listing/captcha-validation-using-php-and-ajax/