Need Help with the comment section, php not responding

[tomimillan]

Hi i need help with my comment section. You can check the website i design on www.isiuey.org
i wrote this code

  <div id="comments">
   
    <h2>Write A Comment</h2>
    <form action="../layout/script/post_comment.php" method="post">
      <div class="one_third first">
        <label for="name">Name <span>*</span></label>
        <input type="text" name="name" id="name" value="" size="22" required>
      </div>
      <div class="one_third">
        <label for="email">Mail <span>*</span></label>
        <input type="email" name="email" id="email" value="" size="22" required>
      </div>
      <div class="one_third">
        <label for="url">Website</label>
        <input type="url" name="url" id="url" value="" size="22">
      </div>
      <div class="block clear">
        <label for="comment">Your Comment</label>
        <textarea name="comment" id="comment" cols="25" rows="10"></textarea>
      </div>
      <div>
        <input type="submit" name="submit" value="Submit Form">
        &nbsp;
        <input type="reset" name="reset" value="Reset Form">
      </div>
    </form>
  </div>
  <!-- ################################################################################################ -->
</div>

i can see it in the web, i have a simple CSS design, because first i want to have it functionally.

then i have a .php that doesnt respond,
Can i get some help to make this comment section functionally

<?php $Nombre=$_POST['name']; $Email=$_POST['email']; $Url=$_POST['url']; $Comment=$_POST['comment']; if(isset($_POST['name']) && !empty($_POST['name']) && isset($_POST['name']) && !empty($_POST['email']) && isset($_POST['name']) && !empty($_POST['url']) && isset($_POST['name']) && !empty($_POST['comment']) ) { $enlaceBD= mysql_connect(u706391439_IsiueyBD, u706391439_info,Admin1234) or die("No se conecto a la BS"; mysql_query("insert into name values ('$name' , '$email' , '$url' , '$comment'"); echo "Datos Enviados Correctamente"; }else{ echo "Error al enviar los Datos"; } ?>