Please enter your email address.
'; } elseif(empty($_POST['name'])) { echo 'Please enter your name
'; } // IF USER ENTERED SOMETHING INTO THE EMAIL FIELD elseif(empty($_POST['inquiry'])) { echo 'Please complete the form.
'; } // IF USER ENTERED SOMETHING INTO THE EMAIL FIELD else { // IF USER ENTERED AN INVALID EMAIL ADDRESS if(preg_match('/.*@.*\..*/', $_POST['email']) > 0) { $formsend = mail("$recipient", "$subject", "$forminfo", "From: $email\r\nReply-to:$email"); echo 'Thank you for your inquiry.Please enter a valid email address.
'; } } } ?>