How to submit form in other site with phpcURL from my site/reg.php 1.phpCurl: open http://site.com - get captcha image and waiting, (because captcha with session) for submit from Steep.3 2.In my site display captcha from site.com, user enter username,email,pass and captcha &submit 3.phpCurl submitForm (username,email,pass and captcha). 4. Close curl. This is, thank.