$dest = "guiacao@guiacao.x10.bz";
$headers .= "From: guiacao@guiacao.x10.bz\r\n";
$headers .= "Reply-to: guiacao@guiacao.x10.bz\r\n";
$headers .= "X-Mailer: PHP/" . phpversion();
mail($dest,
"subject",
"body",
$headers);