sql&$

Hej,
Når jeg bruger denne funktion:

$query = mysql_query(' SELECT * FROM `post` WHERE `id` = $val AND `modtager` = $modtager');
while($row = mysql_fetch_assoc($query)){
$row['id'] = id (: $row['ip'] = ip_log (: row['modtager'] = modtager_log (: row['afsender'] = afsender_log (: row['emne'] = emne_log (: row['dato'] = dato_log (: row['besked'] = besked_log (: row['laest'] = laest_log (:
}

får jeg denne fejl:

Parse error: syntax error, unexpected ':', expecting ')' in E:\hjemmesider\wwwtii\piimpmyartoo.tii.dk\login\index.php on line 276

'koderne' omgring line 276 ser så ledes ud:

  function sletbesked() {



    $slet = $_POST["slet"];

    $id = $_GET["id"];

    $modtager = $_SESSION["user"];


    if ($slet) {

      foreach ($slet as $val) {


        $query = mysql_query(' SELECT * FROM `post` WHERE `id` = $val AND `modtager` = $modtager');
    while($row = mysql_fetch_assoc($query)){
$row['id'] = id (: $row['ip'] = ip_log (: row['modtager'] = modtager_log (: row['afsender'] = afsender_log (: row['emne'] = emne_log (: row['dato'] = dato_log (: row['besked'] = besked_log (: row['laest'] = laest_log (:
    }

        $fil = fopen("site/log/log-login-slet-mail.inc", "a");

        function selfURL()

        {

        $s = empty($_SERVER["HTTPS"]) ? ''

        : ($_SERVER["HTTPS"] == "on") ? "s"

        : "";

        $protocol = strleft(strtolower($_SERVER["SERVER_PROTOCOL"]), "/").$s;

        $port = ($_SERVER["SERVER_PORT"] == "80") ? ""

        : (":".$_SERVER["SERVER_PORT"]);

        return $protocol."://".$_SERVER['SERVER_NAME'].$port.$_SERVER['REQUEST_URI'];

        }

        function strleft($s1, $s2)

        {

        return substr($s1, 0, strpos($s1, $s2));

        }

    $url = selfURL();
fwrite($fil, "Dato: $dato_log        |Laest: $laest_log    |id: $id_log    |ip: $ip_log    |Modtager: $modtager_log    |Afsender $afsender_log    |Emne: $emne_log        |besked: $besked_log   
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    ");

        fclose($fil);


        mysql_query("DELETE FROM `post` WHERE `id` = $val AND `modtager` = '$modtager'")  or die("<center><b>!!! Kunne ikke slette besked/erne !!!</b><br>line 259</center>");

      }

    } else {   


      mysql_query("DELETE FROM `post` WHERE `id` = $id AND `modtager` = '$modtager'") or die("<center><b>!!! Kunne ikke slette besked/erne !!!</b><br>line 262</center>");

    }

    return true;



  }



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