Why can't I see the email address from contact form? - php

Question

I receive an email but it will read from unknown. Everything else seems to work. Here is a link to the page link I don't know much about php.
<?php
if (isset($_POST['submit'])) {
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$mailTo = "contact#podmtg.com";
$headers = "From: ".$mailFrom;
$txt = "You have recieved an email from ".$name.".\n\n".$message;
mail($mailTo, $subject, $txt, $headers);
header("Location: contact.html?mailsend");
}
?>
<form action="contactform.php" method="post" onsubmit="return confirm('Are you sure you want to submit this form?');">
<input type="text" name="name" placeholder="Name" required="required">
<input type="text" name="email" placeholder="Email" required="required">
<textarea name="message" placeholder="Write message here..." required="required"></textarea>
<button type="submit" name="submit">SUBMIT</button>
</form>

Answer 1

In this you have mention this `$headers = "From: ".$mailFrom; but not $mailFrom found. Use $email in place of $mailFrom.

Answer 2

I changed the code. You guys were right. Thank you!
<?php
if (isset($_POST['submit'])) {
$name = $_POST['name'];
$mailFrom = $_POST['email'];
$message = $_POST['message'];
$mailTo = "contact#podmtg.com";
$headers = "From: ".$mailFrom;
$txt = "You have recieved an email from ".$name.".\n\n".$message;
mail($mailTo, $headers, $txt);
header("Location: index.html?mailsend");
}
?>