联系表单电子邮件字段问题

Question

Hi i'm a bit new to php and i'm trying to create this contact form. The one issue I am having is the email field is being used as the receiver email and not [e-mail]

Can anyone see where im going wrong?

Thanks.

<?php

$Email = Trim(stripslashes($_POST['Email'])); 
$Name = Trim(stripslashes($_POST['Name'])); 
$Number = Trim(stripslashes($_POST['Tel'])); 
$Message = Trim(stripslashes($_POST['Message'])); 

// validation
$validationOK=true;
if (!$validationOK) {
print "<meta http-equiv=\"refresh\" content=\"0;URL=../php/contactthanks.php\">";
exit;
}

// prepare email body text
$to = "$Email";
$from = "[e-mail]​";
$subject = "Piano Lessons";
$Body = "";
$Body .= "Name: ";
$Body .= $Name;
$Body .= "
";
$Body .= "Number: ";
$Body .= $Number;
$Body .= "
";
$Body .= "Email: ";
$Body .= $Email;
$Body .= "
";
$Body .= "Message: ";
$Body .= $Message;
$Body .= "
";

// send email 
$success = mail($to, $Subject, $Body, "From: <$Email>");

// redirect to success page 
if ($success){
print "<meta http-equiv=\"refresh\" content=\"0;URL=../php/contactthanks.php\">";
}
else{
print "<meta http-equiv=\"refresh\" content=\"0;URL=error.html\">";
}
?>

Answer 1

You reference the wrong variable, change

$success = mail($to, $Subject, $Body, "From: <$Email>");

to

$success = mail($to, $Subject, $Body, "From: <$from>");