BlackSmith

<?php if(isset($_POST['Submit'])) { //Email information $to = "email@email.net"; $subject = "New Services Web Application"; $from = "email@anotheremail.net"; $headers = "From: $from"; //Email content from the signup.php form $regperiod = $_POST['regperiod']; $domain_name = $_POST['domain_name']; $topleveldomain = $_POST['topleveldomain']; $organization = $_POST['organization']; $id_number = $_POST['id_number']; $first_name = $_POST['first_name']; $last_name = $_POST['last_name']; $email = $_POST['email']; $contact_number = $_POST['contact_number']; $fax_number = $_POST['fax_number']; $address = $_POST['address']; $city = $_POST['city']; $postalcode = $_POST['postalcode']; $province = $_POST['province']; $other_province = $_POST['other_province']; $country = $_POST['country']; $password1 = $_POST['password1']; $password2 = $_POST['password2']; //Message content $message1 = "Good day, please assist in the processing of the following new application \n Registration period: $regperiod \n Domain name: www.$domain_name.$topleveldomain \n Organization: $organization \n Id Number: $id_number \n First Name: $first_name \n Last Name: $last_name \n Email Address: $email \n Contact Number: $contact_number \n Fax Number: $fax_number \n Address: $address \n City: $city \n Postal Code: $postalcode \n Province: $province \n Other Province: $other_province \n Country: $country \n Password: $password1 \n Confirn Password: $password2"; mail($to,$subject,$headers,$message1); echo "Mail Sent. Click <a href='index.php'>here</a> to return to home page"; } else { echo "Sorry there was a problem delivering your email please try again"; } //End of new applications script ?> I need some serious help with the validation of the script above - as you can see, the user's input is not being validated. Please assist with either PHP or JavaScript validation. I will post you a box of chocolates or Mint flavored gums...