public static function showConversationsList()
 {
     $conList = new ConversationsList();
     $conversations = $conList->GetConversationsList();
     echo '<br>
           <br>';
     echo "<table border='1'>\r\n        <tr>\r\n        <th>conversation_code</th>\r\n        <th>date_of_creation</th>\r\n        <th>client_code</th>\r\n        <th>employee_code</th>\r\n        <th>status</th>        \r\n        </tr>";
     while ($row = mysql_fetch_array($conversations)) {
         echo "<tr>";
         echo "<td>" . $row['conversation_code'] . "</td>";
         echo "<td>" . $row['date_of_creation'] . "</td>";
         echo "<td>" . $row['client_code'] . "</td>";
         echo "<td>" . $row['employee_code'] . "</td>";
         echo "<td>" . $row['status'] . "</td>";
         echo "</tr>";
     }
     echo "</table>";
     $conList->closeDBConnection();
 }
                    
<!--                                    <p class="bottom">Conversations List</p>-->
                    <thead>
                        <tr>
                            <th>conversation_code</th>
                            <th>date_of_creation</th>
                            <th>client_code</th>
                            <th>employee_code</th>
                            <th>status</th>
                        </tr>
                    </thead>
                
                    <tbody>
                        <?php 
include_once 'ConversationsList.php';
$convObj = new ConversationsList();
$convList = $convObj->GetConversationsList();
if (count($convList) == 0) {
    echo 'There is no representatives in database';
} else {
    while ($row = mysql_fetch_array($convList)) {
        ?>
                        <tr>
                            <td><?php 
        echo $row['conversation_code'];
        ?>
</td>
                            <td><?php 
        echo $row['date_of_creation'];
        ?>
</td>