[RESOLVED] mail problem (whats wrong with this code?)

Code:

---

<?php
if (isset($_POST['submit']))
{
    if (empty($_POST['emne']))
    {
        echo "Du skal indtaste et emne<br><br>";
    }
    elseif (empty($_POST['email']))
    {
        echo "Du skal indtaste din e-mail<br><br>";
    }
        elseif (empty($_POST['mobilnr']))
    {
        echo "Du skal indtaste dit telefon nummer<br><br>";
    }
        elseif (empty($_POST['besked']))
    {
        echo "Du skal indtaste en besked<br><br>";
    }
    else
    {
        $modtager = ""; // removed mail from post
        $emne = $_POST['emne'];
        $besked = "Hej, Du har modtaget en mail fra en g&#230;st: \n
                            Email: " . $_POST['email']. "\n
                            Telefon Nummer: " . $_POST['mobilnr']. "\n
                            Besked: " .
                                                        "\n" . "\n" . $_POST['besked'];
       
        mail($modtager, $emne, $besked);
        echo "Beskeden er nu send!<br><br>";
    }
}
?>

<form name="email" action="?a=booking" method="POST">
<table>
<tr>
<td>Emne:
<br>&nbsp;&nbsp;<input type="text" name="emne" size="30"></td>
</tr>
<tr>
<td>E-mail:
<br>&nbsp;&nbsp;<input type="text" name="email" size="30"></td>
</tr>
<tr>
<td>Telefon Nummer:
<br>&nbsp;&nbsp;<input type="text" name="mobilnr" size="30"></td>
</tr>
<tr>
<td>Besked: <br>&nbsp;&nbsp;<textarea name="besked" rows="10" cols="30"></textarea></td>
</tr>
<tr>
<td><br>&nbsp;&nbsp;<input type="submit" name="submit" value="Send Besked"></td>
</tr>
</table>
</form>

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i can't figure out whats wrong with this code, it used to work and now it doesn't, i haven't changed it a bit since i made it...

edit: i figured out the problem, i corrected the code so if anyone needs it...