PHP mail() how to set sender mail

Question

This is my code:

$to = \'to@mail.com\';

$subject = \'test\';

$body = \'test\';

$header  = \'MIME-Version: 1.0\' . \"\\r\\n\";
$header .= \'Content-type: text/         


        

Answer 1

Try setting the envelope sender, as well setting the sender in the headers of the message, like so:

$to = "to@to.com";
$from = "from@from.com";
$subject = "subject";
$message = "this is the message body";

$headers = "From: $from"; 
$ok = @mail($to, $subject, $message, $headers, "-f " . $from);