Birden Cok ic ice dongu ve Table

<?

require("includes/config.php");

    $project     = $_POST['project'];
    $meetypes     = $_POST['meetypes'];
        
        $agendaitem = mysql_query("SELECT * FROM agendaitems WHERE meettypeid='$meetypes'");
        
        while ($agendaitems = mysql_fetch_array($agendaitem) ){
            
            $agendaitemid      =  $agendaitems['id'];
            $name = $agendaitems['name'];
            echo $name."<br>";
        
            $meetingitems = mysql_query("SELECT * FROM items WHERE meetingtypeid='$meetypes' AND agendaitemid='$agendaitemid' AND meetingprojectid='$project'");
                    while ($write = mysql_fetch_array($meetingitems)){
                    
                    $itemid = $write['id'];
                    $workitem = $write['workitem'];
                    echo "----".$workitem."<br>";
                    
                    $itemdetaildata = mysql_query("SELECT notes,meetings.date,time,place FROM itemdetails INNER JOIN meetings ON meetings.id = itemdetails.meetingid WHERE itemid='$itemid'");
                    while ( $data = mysql_fetch_array($itemdetaildata) ){
                    
                    $date = $data['date'];
                    $time = $data['time'];
                    $place = $data['place'];
                    $notes = $data['notes'];
                    
                    echo "--------- $date , $time , $place , $notes <br>";
                    
                    }
                    
                    
                }

                
            }
        
?>

SELECT agendaitems.name, workitem, meetings.date, meetings.time, meetings.place, itemdetails.notes FROM items
inner join itemdetails ON items.id = itemdetails.itemid
inner join agendaitems on items.agendaitemid = agendaitems.id
inner join meetings on itemdetails.meetingid = meetings.id
where meetingprojectid = 0 and meetingtypeid = 4 order by agendaitems.name, workitem

$result = mysql_query("bilmemne sorgusu");
while($row = mysql_fetch_array($result)){
              if($onceki != $row["communication"]){
                            // aha farklı data geldi demekki 
                            //bu tr bilmem neleri yazdirmamiz lazim
              }
              //bilmemene kodları 
              //bilmemene kodları
              $onceki = $row["communucation"];
}