checkbox results to html/email

Selection.php


<?php

$sql_Sat1 = "SELECT * FROM bandSched WHERE day='saturday' AND stage='stage 1'";
mysql_query($sql_Sat1);
$result_Sat1 = mysql_query($sql_Sat1);

	while($row = mysql_fetch_array($result_Sat1))
	{
		echo "<ul><li>";
echo'<input type="checkbox" name="id[]" value="'.$row['id'].' " id="bandSched_' . $row['id'] . '" />';
echo '<label for="bandSched_' . $row['id'] . '">' . $row['timeShow']." ".$row['bandName'] . '</label>';
echo "</li></ul>";

	}


		?>



Process.php

<?php
if ( ! empty($_POST['id']))
{ foreach($_POST['id'] as $key => $id) { $_POST['id'][$key] = mysql_real_escape_string($_POST['id'][$key]); }
$in = implode(', ', $_POST['id']);
$sql_Sat1 = "SELECT * FROM bandSched WHERE id IN ($in) ORDER BY FIELD(id, $in)";
$result = mysql_query($sql_Sat1) or die('MySQL Error ' . mysql_errno() . ': ' . mysql_error());
}
 if ( ! isset($result))
{
echo 'You did not select anything';
}
else
{
while ($row=mysql_fetch_assoc($result))
{

echo "<tr>";
echo "<td>". $row['timeShow'] ."</td><td>" . $row['bandName'] . "</td>";
echo "</tr>";
}

}

?>