fonor

i have same problem ever, try to use empty() function, make it easy and professional

Ohay, When u use a $mail->IsMail(); u have to be a caution, maybe your server don`t have a good configuration from mail server, try to use a SMTP account (Gmail works fine) to send your e-mails by PHP. A good link with examples its here: http://www.ogenial.com.br/blog/phpmailer-como-enviar-e-mails-atraves-do-php/ Don`t take focus on the text, only on code samples, ok?

Hy my friend, Your erro is in this line: elseif ((!(isset('username'))) && (!(isset('password')))) use $_POST on this isset TO try: elseif ((!(isset($_POST['username']))) && (!(isset($_POST['password'])))) If you have any questions about isset try this site: http://www.ogenial.com.br/blog/isset-verifica-se-uma-variavel-existe/