Help adding subscription in register form.

Ok, i found the right way to use an add_action:

add_action(‘callknews’, array($Knews_plugin,’add_user’));

With this code in functions.php will be easy to integrate in all type of forms with a do_action calling.

Ok, thanks… ??

Carles.

Hi everybody, i need a help!
i tryed different way and the trick in that post have help me to join a half solution. (great half thanks! ??
in few words I have put in functions.php

add_action('callknews', array($Knews_plugin,'add_user'));

function my_conversion( $cf7 )
{
	$email = $cf7->posted_data["email"];
	do_action ('callknews', $email, 1, 'it', 'it_IT');
	return TRUE;
}

add_action( 'wpcf7_before_send_mail', 'my_conversion' );

rest 2 problems:
1.CF7 not reply “message sent” but message will be sent
2.the user will be added without any ML subscription, language is “en” and not “it” (ignore the lang and ML parameters)

Great big (entire) thanks for any reply

WOW!! I made it!!
For anyone with same problem I post the solution:
in “functions.php” file

add_action('callknews', array($Knews_plugin,'add_user'),10,6);

function my_conversion( $cf7 )
{
	$email = $cf7->posted_data["email"];
	$nome = $cf7->posted_data["nome"];
	do_action ('callknews', $email, 7, 'it', 'it_IT',array('1'=>$nome,'2'=>$nome),TRUE);
	return TRUE;
}

add_action( 'wpcf7_before_send_mail', 'my_conversion' );

i’m happy! ??
Sangio