Update acount

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'icq = "test" skype = "test" omne = "1" WHERE ' at line 7

    $icq = (isset($_POST['icq'])) ? trim($_POST['icq']) : '';
    $skype = (isset($_POST['skype'])) ? trim($_POST['skype']) : '';
    $omne = (isset($_POST['omne']));

        $query = 'UPDATE site_user_info SET
            first_name = "' . mysql_real_escape_string($first_name, $db) . '",
            last_name = "' . mysql_real_escape_string($last_name, $db) . '",
            email = "' . mysql_real_escape_string($email, $db) . '",
            city = "' . mysql_real_escape_string($city, $db) . '",
            state = "' . mysql_real_escape_string($state, $db) . '"
            icq = "' . mysql_real_escape_string($icq, $db) . '"
            skype = "' . mysql_real_escape_string($skype, $db) . '"
            omne = "' . mysql_real_escape_string($omne, $db) . '"
          WHERE
            user_id = ' . $user_id;
        mysql_query($query, $db) or die(mysql_error());
        mysql_close($db);
?>

    $query = 'SELECT
        u.user_id, first_name, last_name, email, city, state, icq, skype, omne
        FROM
        site_user u JOIN site_user_info i ON u.user_id = i.user_id
        WHERE
        username = "' . mysql_real_escape_string($_SESSION['username'], $db) . '"';
    $result = mysql_query($query, $db) or die(mysql_error());
    $row = mysql_fetch_assoc($result);

    extract($row);

    mysql_free_result($result);
    mysql_close($db);

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'icq = "449 562 418", skype = "cervik266", omne = "" ' at line 8

    $icq = (isset($_POST['icq'])) ? trim($_POST['icq']) : '';
    $skype = (isset($_POST['skype'])) ? trim($_POST['skype']) : '';
    $omne = (isset($_POST['omne'])) ? ($_POST['omne']) : '';

        $query = 'UPDATE site_user u, site_user_info SET
            username = "' . mysql_real_escape_string($username, $db) . '",
            first_name = "' . mysql_real_escape_string($first_name, $db) . '",
            last_name = "' . mysql_real_escape_string($last_name, $db) . '",
            email = "' . mysql_real_escape_string($email, $db) . '",
            city = "' . mysql_real_escape_string($city, $db) . '",
            state = "' . mysql_real_escape_string($state, $db) . '"
            icq = "' . mysql_real_escape_string($icq, $db) . '",
            skype = "' . mysql_real_escape_string($skype, $db) . '",
            omne = "' . mysql_real_escape_string($omne, $db) . '"
          WHERE
            u.user_id = ' . $user_id;
        mysql_query($query, $db) or die(mysql_error());
        mysql_close($db);

    $query = 'SELECT
        username, first_name, last_name, email, city, state, icq, skype, omne
      FROM
        site_user u JOIN site_user_info i ON u.user_id = i.user_id
      WHERE
       u.user_id = ' . $user_id;
    $result = mysql_query($query, $db) or die(mysql_error());

     <td><label for="icq">ICQ:</label></td>
     <td><input type="text" name="icq" id="icq" size="20"
       value="<?php echo $icq; ?>"/></td>
    </tr><tr>
     <td><label for="skype">Skype:</label></td>
     <td><input type="text" name="skype" id="skype" size="20"
       value="<?php echo $skype; ?>"/></td>
    </tr><tr>
     <td><label for="omne">Nieco o sebe:</label></td>
     <td><textarea name="omne" id="omne" rows='10' cols='60'
       <?php echo $omne; ?></textarea></td>

state = "' . mysql_real_escape_string($state, $db) . '"