$r = mysql_query( "select * from myTable" );
$c = 0;
while( $row = mysql_fetch_assoc( $r ) )
{
	echo "<tr><td><input type='checkbox' name='rowSelect[]' value='$c' /></td>";
	foreach( $row as $key => $val )
	{
		echo "<td>$val</td>";
	}
	echo "</tr>";
	$c++;
}