Søger en mailform

<?php

$fejl = null;
$mailsendt = 0;


if(isset($_GET['sendt'])) {
    if(isset($_POST['navn'])) $name = $_POST['navn'];
    if(isset($_POST['email'])) $email = $_POST['email'];
    if(isset($_POST['besked'])) $message = nl2br($_POST['besked']);

    if(!isset($name) || strlen($name) < 1) {
        $fejl = "Navn mangler";
    } else if(!isset($email) || !strstr($email, "@") || !strstr($email, ".") || strlen($email) < 6) {
        $fejl = "E-mail adresse mangler";
    } else if(!isset($message) || strlen($message) < 1) {
        $fejl = "Besked missing";
    } else {
        // Create email
        $subject = "Besked fra Website";
        $contents = "<html><body><p align=\"left\"><h2>Besked fra Website</h2></p><p><table width=\"400\" border=\"1\"><tr><td width=\"100\"><font color=\"darkblue\" size=\"small\" face=\"Arial\"><b>Navn:</b></font></td><td><font color=\"darkblue\" size=\"small\" face=\"Arial\"><b>".$name."</b></font></td></tr>";
        $contents .= "<tr><td><font color=\"darkblue\" size=\"small\" face=\"Arial\"><b>Email:</b></font></td><td><font color=\"darkblue\" size=\"small\"face=\"Arial\"><b>".$email."</b></font></td></tr>";
        $contents .= "<tr><td colspan=\"2\"><font color=\"darkblue\" size=\"small\"face=\"Arial\"><b>".$message."</b></font></td></tr></table></p></body></html>";
           
        $headers  = "MIME-Version: 1.0\r\n";
        $headers .= "Content-type: text/html; charset=iso-8859-1\r\n";
        $headers .= "From: \"Din Website\" <web@dig.dk>\r\n";
       
        mail("Support@min-side.dk", $subject, $contents, $headers);
        $mailsendt = 1;
    }
}
?>
<html>
<head>
<title>Mailform</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
<!--
body {
    margin-left: 0px;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
    background-color: #efefef;
}
.style1 {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size:14px;
}
.fejl {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    color: #CC0000;
    font-size:12px;
}

-->
</style>
</head>
<body>
<?php if($mailsendt == 1) { ?>
<br>
<br>
<br>
<br>
<br>
<center class="style1">
  <b>Deres besked er blevet sendt !<br>
  <br>
  Tak...</b>
</center>
<?php } else { ?>
<form action="<?= $_SERVER['PHP_SELF']?>?sendt=yes" method="post" name="form1" class="style1">
        <table width="90%" height="100%"  border="0" cellpadding="5" align="center">
          <tr>
            <td colspan="2" align="center" class="style1">Kontakt Mig</td>
          </tr>
          <tr>
            <td width="70" align="left" class="style1">Navn:</td>
            <td width="250" align="right"><input name="navn" type="text" size="35" maxlength="35" value="<?php print $name; ?>"></td>
          </tr>
          <tr>
            <td width="70" align="left" class="style1">E-mail: </td>
            <td width="250" align="right"><input name="email" type="text" size="35" maxlength="35" value="<?php print $email; ?>"></td>
          </tr>
          <tr>
            <td width="70" align="left" valign="top" class="style1">Besked: </td>
            <td width="250" align="right"><textarea name="besked" cols="26" rows="5"><?php print $message; ?></textarea></td>
          </tr>
          <tr>
            <td colspan="2" align="right" valign="middle" class="fejl">
            <?php
            if(isset($fejl)) {
                print $fejl;
            }
            ?>
              <input type="submit" name="submit" value="Send">
              <input type="reset" name="reset" value="Nulstil">           
            </td>
          </tr>
  </table>
</form>
<?php } ?>
</body>
</html>

værsågod :)