My php mail function is sending blank messages - php

Question

So as the title states I receive blank emails from my contact form. The php code is below. I've checked the value of $msg and it appears correctly, I've also googled a ton and I can't find anything standard cause that apply to me.
<?php
main();
function main() {
$posted = setVariables();
$msg = setMessage($posted);
$result = sendMail($msg);
userFeedback($result);
}
function setVariables() {
$name;
if (isset($_POST['name'])){
$name=$_POST['name'];
if ($name == null) {
$name = "ERROR - name is null";
}
}
$email;
if (isset($_POST['email'])){
$email=$_POST['email'];
if ($email == null) {
$email = "ERROR - email is null";
}
}
$enquiry;
if (isset($_POST['enquiry'])){
$enquiry=$_POST['enquiry'];
if ($enquiry == null) {
$enquiry = "ERROR - enquiry is null";
}
}
$message;
if (isset($_POST['message'])){
$message=$_POST['message'];
if ($message == null) {
$message = "ERROR - message is null";
}
}
$posted = array($name,$email,$enquiry,$message);
return $posted;
}
function setMessage($posted) {
$msg = "Name: " . $posted[0] . "\r\nEmail: " . $posted[1] . "\r\nEnquiry: " . $posted[2] . "\r\nMessage: " . $posted[3];
$msg = wordwrap($msg,70);
$msg = Trim(stripslashes($_POST['Message']));
return $msg;
}
function sendMail($msg) {
$result = mail("social#georgeappleton.co.uk","Contact From Portfolio",$msg, "From: <info#yourdomain.co.uk>");
return $result;
}
function userFeedback($result) {
if ($result == false) {
echo "Message failed to send, please inform me through my email address. social#georgeappleton.co.uk";
} else {
echo "Message Sent!<br/><br/>Returning you to <a href='http://www.georgeappleton.co.uk'>georgeappleton.co.uk</a> in 5 seconds";
}
echo "<script>setTimeout(function() {window.location = 'http://www.georgeappleton.co.uk';},5000);</script>";
}
?>
Thanks guys, appreciate it a lot
-Shardj

Answer 1

Get rid of this line:
$msg = Trim(stripslashes($_POST['Message']));
It's overwriting $msg with the contents of a nonexistent parameter. It already contains the message text, which was in $posted[3].

Answer 2

It's your variable scope. $name withing setVariables()
$name=$_POST['name'];
if (strlen($name) < 1) {$name = "ERROR - name is null";}
$email=$_POST['email'];
if (strlen($email) < 1) {$email = "ERROR - email is null";}
$enquiry=$_POST['enquiry'];
if (strlen($enquiry) < 1) {$enquiry = "ERROR - enquiry is null";}
$posted = array($name,$email,$enquiry,$message);
$msg = setMessage($posted);
$result = sendMail($msg);
userFeedback($result);