PHP mailer problem

1

Hi everyone! I’m having a problem with my php mailer. It’s giving me an error after I submit it, but the email does get to me though. Help please! This is the error I’m getting: “Warning: Invalid argument supplied for foreach() in e:\web\public_html\experimenatl\Experimental\mailer.php on line 35”

Here’s the code:

<?php
if(isset($_POST['submit'])) {
    $rey = "email";
    $to = "email@email.com"; 
    $subject = "Mail";
    $name_field = $_POST['name'];
    $last_field = $_POST['last'];
    $address_field = $_POST['address'];
    $city_field = $_POST['city'];
    $state_field = $_POST['state'];
    $code_field = $_POST['code'];
    $phone_field = $_POST['phone'];
    $email_field = $_POST['email'];
    $check = $_POST['call'];
    $checkb = $_POST['brochure'];
    $message = $_POST['message'];
    $us = $_POST['us'];
    $friend = $_POST['friend'];
    $ad = $_POST['ad'];
    $article = $_POST['article'];
    $internet = $_POST['internet'];
    $mail = $_POST['mail'];
    $other = $_POST['other'];
    $hearOther = $_POST['hearOther'];
    
    foreach($_POST['check'] as $value) {
        $check_msg .= "Checked: $value
";
    }
    
    $body = "From: $name_field
 Last Name: $last_field
 Address: $address_field
 City: $city_field
 State: $state_field
 Postal Code: $code_field
 Email: $email_field
 Call: $check
 Brochure: $checkb
 Questions/Comments: $message
 How did you hear about us: $us
 Friend: $friend
 Ad: $ad
 Article: $article
 Internet: $internet
 Mail: $mail
 Other: $other
 Other description: $hearOther
";

    echo "Data has been submitted to $rey!";
    
    $header = 'From: info@email.com' . "
" .
    'Reply-To: info@email.com' . "
" .
    'X-Mailer: PHP/' . phpversion();   
    mail($to, $subject, $body, $header);
    
} else {
    echo "Please go to contact page if you need to contact us";
}
?>
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