Would you please give me some advice on how to use the sendmail? Thanks!
it's fairly simple: $message"text of email...."; $to="to@email.com"; $subject="Help with mail()"; $from="From: <from@email.com>";
mail($to, $subject, $message, $from);
see manual for more info: http://www.php.net/manual/en/function.mail.php
oops - forgot the "=" $message="text of email....";