php loop, multiple sql updates

<?php
 
//GET VARIABLES FROM SUBMISSION ON SAME PAGE
$answer1 = $_POST['answer1']; 
$answer2 = $_POST['answer2']; 
$answer3 = $_POST['answer3']; 
$answer4 = $_POST['answer4']; 
$answer5 = $_POST['answer5'];
$answer6 = $_POST['answer6']; 
$answer7 = $_POST['answer7']; 
$answer8 = $_POST['answer8']; 
$answer9 = $_POST['answer9']; 
$answer10 = $_POST['answer10'];
 
 
//DAILY READINGS
$daily1reading = ', example, read page 1';
$daily2reading = ', example, read page 2';
$daily3reading = ', example, read page 3';
$daily4reading = ', example, read page 4';
$daily5reading = ', example, read page 5';
$daily6reading = ', example, read page 6';
$daily7reading = ', example, read page 7';
$daily8reading = ', example, read page 8';
$daily9reading = ', example, read page 9';
$daily10reading = ', example, read page 10';
 
$date365t = mktime(0, 0, 0, 1, 0, date(Y));
$date365 = date("Y-m-d", $date365t);
 
?>
 
<form method="post" action="365-days">
 
<?php
 
echo '<table width=650><tr>';
for($loop365=1;$loop365<=365;$loop365++) {
  if(($loop365-1)%15==0) echo '</tr><tr>'; ?>
  <td align="center"><span title="<?php 
  echo "Daily reading for ".date('F jS',mktime(0,0,0,1,$loop365)); $dailyreading = "daily{$loop365}reading"; echo $$dailyreading; echo " (Day $loop365)";
$date365t += 86400;
$date365 = date("Y-m-d", $date365t);
 
echo "#"; echo ${$answerloop365}; echo "#"; 
?>"><?php echo $loop365; ?></span></td>
<td align="center">
<input type='checkbox' value="0" title="<?php 
  echo "Daily reading for ".date('F jS',mktime(0,0,0,1,$loop365)); $dailyreading = "daily{$loop365}reading"; echo $$dailyreading; echo " (Day $loop365)"; ?>" value='1' name="answer<?php echo ($loop365+1); ?>" />
</td><?php
 
$answerloop365 = ${'answer'.$loop365};
 
if ( $answerloop365 == '1' ) {
$date1 = date('Y-m-d');
$sql1 = "UPDATE $createtablename SET date='$date1', answer='$answerloop365' WHERE id = ( '$loop365' );";
mysql_query($sql1) or die ("Error in query: $sql1. ".mysql_error());
echo "<b>INSERTED</b>";
} else {
echo "NOT READY TO INSERT";
}
 
}
echo '</tr></table>';
 
?>
 
<table width="650" border="0">
<tr>
<td>
<br>
<input type="submit" value="Update All 365 Days Now!"><input type="Reset">
</form>
</td>
</tr>
</table>