I'm to stupid for using $.ajax

I'm to stupid for using $.ajax

the html:
  1. <div><form action="" method="post"><input id="submit" name="ubernehmen" onclick="register()" style="width:auto; color:#000;" type="submit" value="Daten übernehmen" /></form></div>
the js:

  1. function register(){
    $.ajax({
    type: "POST",
    url: "ubergabe.php",
    success: function() {
    $('#msg').html("test");
    }
    });

    }









the php (ubergabe.php):

  1. <?php



    $link = mysql_connect('localhost', '*****', '*****');
    if (!$link) {
    die('keine Verbindung möglich: ' . mysql_error());
    }
    echo 'Verbindung erfolgreich';



    /* echo "geklappt";
    mysql_connect ("localhost", "vogelsql2", "$vogel$") or die ('Error: ' . mysql_error()); */
    mysql_select_db("vogelsql2");


    mysql_query("UPDATE test SET price = '1'
    WHERE id = '2'");


    ?>





















The PHPfile is correct cause when i start this file directly it doas work.