I am using this simple php mail function and I would like to add to message another text like "this message is from website".
$email="kontakt@fotografernevesterbro.dk";
$from=$_POST["email"];
$subject=$_POST["subject"];
$message=$_POST["message"] + $sitemessage;
$sitemessage= "this is message from website";
mail ($email, $subject, $message, "From:".$from);
I tried to add another variable and put it into mail function but it doesn't work.