forgot password? function not working

[Lisa Fox]

Hi-

I have a retrieve password function that checks the user's memberID against a security question. If all goes well, the user is emailed their password they set up upon registration.

I can't for the life of me get the email addy from the database to populate into the mail function. Can someone please take a look at this code and tell me if I've got something wrong?

CODE:
elseif($_GET['function']=='retrieve') {

$Member_ID = $_POST['Member_ID'];
include "inc/member_password_retrieve.inc";
}
elseif($_GET['function']=='getpassword') {

include "inc/header.inc";
$Member_ID = $_POST['Member_ID'];
$Password_Answer = $_POST['Password_Answer'];
openDB();
$selectString = "select Password, email from member_profile where Member_ID = '$Member_ID'and Password_Answer = '$Password_Answer'";
$recordSet = mysql_query($selectString);
if(mysql_num_rows($recordSet)==0) {
include "inc/member_password_no_match.inc";
}
else {
$row = mysql_fetch_row($recordSet);
$email = $row[1];
$Password = $row[0];
include ('Mail.php');
$recipients = "$email";
$headers['From'] = '[e-mail]';
$headers['To'] = "$email";
$headers['Subject'] = "Password for $Member_ID";

$body = "Here is the password you requested:\n\n$Password\n\nLogin in at www.site.com";

$params['sendmail_path'] = '/usr/sbin/sendmail -t -i';

// Create the mail object using the Mail::factory method
$mail_object =& Mail::factory('sendmail', $params);

$mail_object->send($recipients, $headers, $body);

I'm not getting any error messages at all. If I actually type in my email address in the 'To' header it gets sent to me, so I know that the server is capable of sending emails.

I've been tweaking with this for a week now, any help is greatly appreciated.

Thank you-
Lisa