witam mam maly problem a mianowice chce aby w skrypcie rejestracji bylo wiecej pol ktore musi wypelnic nowy user a zrobilem to tak

[PHP] pobierz, plaintext 
<?php
 require("./CustomSql.inc.php");
 $db = new CustomSQL($DBName);
 $showtable = true;
 $errortag = false;
 if (!empty($adduser)) {
     
 if (empty($username)){
     $errortag = true;
     $errormsg = $error_usernameempty;
 }
 
 if (empty($password)){
     $errortag = true;
     $errormsg = $error_passwordempty;
 }
 
 if (empty($email)){
     $errortag = true;
     $errormsg = $error_emailempty;
 }
 
 $usernamecheckresult = $db->checkusername($username);
 if (!empty($usernamecheckresult)) {
     $errortag = true;
     $errormsg = $error_userexist;
 }
 
 if ($password!=$passretype){
     $errortag = true;
     $errormsg = $error_passretypewrong;
 }
 
 if (!ereg("@", $email)) {
     $errortag = true;
     $errormsg = $error_email;
     if (empty($homepage)){
     $errortag = true;
     $errormsg = $error_imie;
 }
 if (empty($icq)){
     $errortag = true;
     $errormsg = $error_surname;
 }
 if (empty($aol)){
 if (is_int($aol)) {
     $errortag = true;
     $errormsg = $error_numer;
 }
 }
 if (empty($occupation)){
     $errortag = true;
     $errormsg = $error_miasto;
 }
 if (empty($interests)){
     if (is_int($interests)) {
     $errortag = true;
     $errormsg = $error_pocztowy;
 }
 }
 if (empty($emailretype)){
     $errortag = true;
     $errormsg = $error_emailretypewrong;
 }
 if (empty($biography)){
     $errortag = true;
     $errormsg = $error_ulica;
 }
 }
 
 if (!$errortag){
     $customerid = $db->adduser($username,$password,$email,$homepage,$icq,$aol,$yahoo,$msn,$location,$occupation,$interests,$biography);
     $showtable = false;
     
     $content = "
     Login : $username
     Haslo : $password
     Imie : $homepage 
     Nazwisko : $icq 
     Nr telefonu : +48 $aol 
     Login Allegro.pl : $yahoo 
     Kraj : Polska 
     Wojewodztwo : $location 
     Miasto : $occupation 
     Kod pocztowy : $interests 
     Ulica nr domu : $biography
?>
[PHP] pobierz, plaintext 

druga czesc

[PHP] pobierz, plaintext 
Dziekuje za wybranie mojego serwisu. Pozdrawiam Michu.
      ";
      $adresat = 'michu9010@tlen.pl, ';     // pod ten adres zostanie wyslana                             // wiadomosc
      @$email = $_POST['email'];
      $header =     "From: michu9010@tlen.pl \nContent-Type:".
              ' text/plain;charset="iso-8859-2"'.
              "\nContent-Transfer-Encoding: 8bit";
      if (mail($adresat, 'List ze strony Mdesign - Rejestracja', $content, $header))
      echo "Zostales zarejestrowany. Dziekuje ;) ";
  
      echo "Zostales zarejestrowany./n";
  echo "<script>setTimeout('document.location = \"login.php\"', 1000);</script>";
  }
  
  }
  
  
  
  ?>
  <?php
  include("top.php3");
  ?>
      <table border="0" cellspacing="0" cellpadding="4" width="" id="tabele">
          <tr> 
            <td width="468" class="menu_in">::<?php print "$front_registration"; ?><br>
            &nbsp;&nbsp;&nbsp;<font color="#FF0000">*</font>&nbsp;<?php print "$front_requiredinfo"; ?> <br><font color="#FF0000">**</font> <?php print "$front_ob_disable"; ?></td>
        </tr>
          <?php
          if ($errortag){
          ?>
          <tr> 
            <td><font color="#FF0000"><?php print "$errormsg"; ?></font></td>
          </tr>
          <?php
          }
          ?>
          <tr> 
            <td>   
            <?php
            if ($showtable){
            ?>                   
  <form action="<?php print "$PHP_SELF"; ?>" method="POST">
  <table width="485" border=0 cellpadding=2 cellspacing=2 id="tabele">
  <tr><td width="232"><?php print "$front_username"; ?> : </td>
  <td width="222"><input type="text" name="username" value="<?php print "$username"; ?>">&nbsp;<font color="#FF0000">*</font></td></tr>
  <tr><td><?php print "$front_password"; ?> : </td><td><input type="password" name="password" value="">&nbsp;<font color="#FF0000">*</font></td></tr>
  <tr><td><?php print "$front_passwordagain"; ?> : </td><td><input type="password" name="passretype" value="">&nbsp;<font color="#FF0000">*</font></td></tr>
  <tr><td><?php print "$front_email"; ?> : </td><td><input type="text" name="email" value="<?php print "$email"; ?>">&nbsp;<font color="#FF0000">*</font></td></tr>
  <tr><td><?php print "$front_emailagain"; ?> : </td><td><input type="text" name="emailretype" value="">&nbsp;<font color="#FF0000">*</font></td></tr>
  <tr><td><?php print "$front_user_name"; ?> : </td><td><input type="text" name="homepage">
    <span class="style1">**</span></td>
  </tr>
  <tr><td><?php print "$front_surname"; ?> : </td><td><input type="text" name="icq">
    <span class="style1">**</span></td>
  </tr>
  <tr><td><?php print "$front_numer"; ?> : +48</td>
    <td>
    <input type="text" name="aol">
   <span class="style1"> **</span></td>
  </tr>
  <tr><td><?php print "$front_allegro"; ?> : </td><td><input type="text" name="yahoo" value="" ></td></tr>
  <tr><td><?php print "$front_kraj"; ?> : </td><td><input type="text" name="msn" value="Polska">
    <span class="style1">**</span></td>
  </tr>
  <tr><td><?php print "$front_woj"; ?> : </td><td><select name="location" value="<?php print "$location"; ?>">
  <option>dolnoslaskie</option>
  <option>kujawsko-pomorskie</option>
  <option>lubelskie</option>
  <option>lubuskie</option>
  <option>lódzkie</option>
  <option>malopolskie</option>
  <option>mazowieckie</option>
  <option>opolskie</option>
  <option>podkarpackie</option>
  <option>podlaskie</option>
  <option>pomorskie</option>
  <option>slaskie</option>
  <option>swietokrzyskie</option>
  <option>warminsko-mazurskie</option>
  <option>wielkopolskie</option>
  <option>zachodniopomorskie</option>
  </select>
  
  
    <span class="style1">**</span></td>
  </tr>
  <tr><td><?php print "$front_miasto"; ?> : </td><td><input type="text" name="occupation">
    <span class="style1">**</span></td>
  </tr>
  <tr><td><?php print "$front_pocztowy"; ?> : </td><td><input type="text" name="interests">
    <span class="style1">**</span></td>
  </tr>
  <tr><td><?php print "$front_ulica"; ?> : </td><td><input type="text" name="biography">
    <span class="style1">**</span></td>
  </tr>
  <tr><td></td><td><input type="submit" name="adduser" value="<?php print "$front_regsubmit"; ?>"></td></tr>
  </table>
  </form>    
            <?php
            }
            ?>
            </td>
          </tr>
          <tr> 
            <td align="center"><a href="login.php"><?php print "$front_login"; ?></a></td>
          </tr>
        </table>
  
  <?php
  include("bottom.php3");
  ?>
[PHP] pobierz, plaintext 

ale nie sprawdza tych pol tylko odrazu dodaje do bazy nie wiem jak to przeksztalcic pomozcie