how can I get the value $toaddress into the array $send_params['headers']
// $email comes from the <form mail.php method= post
$toaddress = $email;
/// this array is used in the code to generate e-mail headers
// the To: header contains the e-mail address from the form
$send_params['headers']= array(
'To: $toaddress ' ,
'Subject: Subject matter',
'Content-Type: text/plain;'
); //end of array
