The form does not send data to the query string

I am here on my way, I am sure that this is some kind of ridiculous input error, or I forgot to write something.

In any case, I am trying to send data from a form inside a tweeter boot modal file to a file called "process.php", which uses the PHPMailer script. However, when I submit the form, no data is passed to the query string, url just changes to '/processed.php?'

If anyone could shed light on this, I would greatly appreciate it.

Here is the code:

HTML FIRST:

     <div class="modal-body">
        <form id="send-msg" method="GET" action="processed.php">
            <fieldset>
                <div class="control-group">
                    <label class="control-label" for="inputNavn">Navn:</label>
                    <div class="controls">
                        <input type="text" class="input-medium required" id="inputNavn">
                    </div>
                </div>
                <div class="control-group">
                    <label class="control-label" for="inputTlf">Telefon nummer:</label>
                    <div class="controls">
                        <input type="text" class="input-medium required" id="inputTlf">
                    </div>
                </div>
                <div class="control-group">
                    <label class="control-label" for="inputMsg">Besked:</label>
                    <div class="controls">
                        <textarea class="input-large required" id="inputMsg" rows="3"></textarea>
                    </div>
                </div>
                <div class="control-group">
                    <div class="controls">
                        <button type="submit" class="btn btn-primary btn-large" id="inputSend" href="#" rel="popover" data-content="Vi vender tilbage hurtigst muligt." data-original-title="Send besked" data-loading-text="Sender besked…">Send besked</button>
                    </div>
                </div>
            </fieldset>
        </form>
        <div id="results" class="alert alert-info span2">
            <p>Udfyld venligst alle felter.</p>
        </div>
    </div>

Now PHP:

<?php

$navn= $_REQUEST['inputNavn'];
$tlf= $_REQUEST['inputTlf'];
$besked= $_REQUEST['inputMsg'];

require_once('PHPMailer/class.phpmailer.php');
...(The rest is just the PHPMailer script)

echo $navn;
?>

Anyway, I don't get anything in a querystring. Hope someone can help me.

Thanks in advance!