echo "<tr>";
echo "<td>" . $row->id . "</td>";
echo "<td>" . $row->nome . "</td>";
echo "<td>" . $row->email . "</td>";
echo "<td><a href='edit_usu.php?id=" . $row->id . "'>Editar</a></td>";
echo "<td><a href='delete.php?id=" . $row->id . "'>Deletar</a></td>";
echo "</tr>";