$type= $_POST["Type Select Name"]; //Optional
$username = $_POST["Username Form Name"]
$password = $_POST["Password Form Name"]

mysql_connect("localhost", "root", "ascent") or die(mysql_error());
mysql_select_db("Logon") or die(mysql_error());

$query = "INSERT INTO Accounts (name, password, type) VALUES ('$username, $password, $type')") or die(mysql_error());
   echo("Congratulations, you have succesfully registered the account '$username'.")