[Plugin: Contact Form 7] Adding insert into mysql…

Hello,

I had to change the source code a bit, because my @WPmail did not work, i rewrote contact form 7 to use php’s mail() instead. it is working fine.

Now i need to add something to the plugin.
I need the contact form 7 plugin not only to send an email to the adress i entered in the admin menu, i rather need it to place every form input in a mysqldatabase (datailed).

What i did is, i placed the following code in the compose_and_send_mail($mail_template) function.

$sql= array ('content' => $body, 'betreff' => $subject, 'mail' => $sender);
		$result=$wpdb->insert('*my own one*', $sql);

Well, up to now it is working realy good.

What i need is, to seperate all fields i added in the admin menu but i cant find the place, where contact form 7 compares those in $mail_template.

Any ideas where to find the $_POST’s before they become compared?
Or how to var_dump($mail_template)?

kind regards,
john