Gastenboek probleem (Opgelost)

<?php
include("Admin/Connect.php");

$IP = $_POST['IP'];
$Naam = $_POST['Naam'];
$Onderwerp = "Contact Siebe Templates";
$Mail = $_POST['Mail'];
$Bericht = $_POST['Bericht'];

if(isset($_POST['Verzenden'])) {
	if(empty($_POST['Naam'])) {
		echo "Geen naam ingevuld!";
	} elseif(empty($_POST['Mail'])) {
		echo "Geen e-mail ingevuld!";
	} elseif(empty($_POST['Bericht'])) {
		echo "Geen bericht ingevuld!";
	} else {
	$insert = "INSERT INTO `Contact` (IP, Naam, Mail, Onderwerp, Bericht) VALUES ('".$IP."', '".$Naam."', '".$Mail."', '".$Onderwerp."', '".$Bericht."')";
	mysql_query($insert) or die(mysql_error());
	echo "Je mail is succesvol verzonden.";
	}
	
} else {


?>
        <table border="0" style="color: white;>
<form method="post" ">
          <tr>
            <td>Naam:</td>
            <td><input type="text" name="Naam" /></td>
          </tr>
          <tr>
            <td>E-mail:</td>
            <td><input type="text" name="Mail" /></td>
          </tr>
          <tr>
            <td>Bericht: </td>
            <td><textarea type="text" name="Bericht"></textarea></td>
          </tr>
          <tr>
            <td>Bevestig:</td>
            <td><input type="submit" name="Verzenden" value="Verzenden" /></td>
          </tr>
          <input type="hidden" name="IP" value="<?php echo "".$_SERVER['REMOTE_ADDR']."" ?>" />
            </form>
          
        </table>
        <?php
}
?>

<?php
include("Admin/Connect.php");
 
$IP = $_POST['IP'];
$Naam = $_POST['Naam'];
$Onderwerp = "Contact Siebe Templates";
$Mail = $_POST['Mail'];
$Bericht = $_POST['Bericht'];
 
if(isset($_POST['Verzenden'])) {
	if(empty($_POST['Naam'])) {
		echo "Geen naam ingevuld!";
	} elseif(empty($_POST['Mail'])) {
		echo "Geen e-mail ingevuld!";
	} elseif(empty($_POST['Bericht'])) {
		echo "Geen bericht ingevuld!";
	} else {
	$insert = "INSERT INTO `Contact` (IP, Naam, Mail, Onderwerp, Bericht) VALUES ('".$IP."', '".$Naam."', '".$Mail."', '".$Onderwerp."', '".$Bericht."')";
	mysql_query($insert) or die(mysql_error());
	echo "Je mail is succesvol verzonden.";
	}
 
} else {
 
 
?>
        <table border="0" style="color: white;>
<form method="post" ">
          <tr>
            <td>Naam:</td>
            <td><input type="text" name="Naam" /></td>
          </tr>
          <tr>
            <td>E-mail:</td>
            <td><input type="text" name="Mail" /></td>
          </tr>
          <tr>
            <td>Bericht: </td>
            <td><textarea type="text" name="Bericht"></textarea></td>
          </tr>
          <tr>
            <td>Bevestig:</td>
            <td><input type="submit" name="Verzenden" value="Verzenden" /></td>
          </tr>
          <input type="hidden" name="IP" value="<?php echo "".$_SERVER['REMOTE_ADDR']."" ?>" />
            </form>
 
        </table>
        <?php
}
?>

<form method="post" ">

<form method="post" ">

<form method="post" action="mijnpagina.php">

<form method="post" action="mijnpagina.php">