Mine
public text v1 · immutable<?php
$from="la@gnn.com.br";
$to="toribas@hotmail.com";
$subject = "Title";
$message = "Message Test";
$headers = "From: $from\r\n" .
'X-Mailer: PHP/' . phpversion() . "\r\n" .
"MIME-Version: 1.0\r\n" .
"Content-Type: text/html; charset=utf-8\r\n" .
"Content-Transfer-Encoding: 8bit\r\n\r\n";
mail ($to, $subject, $message, $headers);
?>