Php Emailer

This code works but when i enter data with spaces in the form it does not send. new to php here how do i fix this issue.

Emailer code


<?php 
if(isset($_POST['submit'])) { 
$to = "[EMAIL="[email protected]"][email protected][/EMAIL]"; 
$subject = "Form Tutorial"; 
$name_field = $_POST['name']; 
$email_field = $_POST['email']; 
$postal = $_POST['postal']; 
$phone = $_POST['phone']; 
$rooms = $_POST['rooms']; 
$address = $_POST['address']; 

$body = "From: $name_field
 E-Mail: $email_field
 Message:
 $message 
 Postal Code: $postal 
 Phone: $phone 
 Rooms: $rooms 
 Address: $address"; 
  
echo "Data has been submitted to $to!"; 
mail($to, $subject, $body); 
} else { 
echo "blarg!"; 
} 
?>