How can I repopulate a dynamic text field?

[phpretard]

I have a form that you can add email boxes and recipients to.  when you add the boxes it actually submits.  I did it this way to change the session that determines how many boxes you get. 

 

The problem is if I (as a web user) have entered X number of emails and recipients then submit to add another  set of text fields then how can I keep the 3 already entered populated?

 

<?php
$start = $_SESSION['NOCStart'];
$stop = $_SESSION['NOCStop'];
for($m = $start; $m < $stop; $m++){
echo "
  <tr> 
	<td>$m: <input id='text' type='text' name='invEmail[]' value='WHATS GOES HERE??' /></td>
	<td><input id='text' type='text' name='invName[]' value='WHATS GOES HERE??' /></td>
  </tr>	
";
}
?>

 

The submitted info is captured with the following code:

For testing it simply outputs the info...

 

if (isset($_SESSION['NOC']) && $current_page == "invitations.php"){

if(isset($_POST['addemail'])){

$impEmail = implode(",", $_POST['invEmail']);
$expEmail = explode(",", $impEmail);
$impName = implode(",", $_POST['invName']);
$expName = explode(",", $impName);

$sendit = array_combine($expEmail, $expName);

foreach ($sendit as $key => $value) {
    	echo "$key belongs to $value<br />\n";
}

	if ($_SESSION['NOCStop'] == $_SESSION['NOC'] + 1){
		$message = "<script>alert('Max Emails Reached')</script>";

	}else{
		$_SESSION['NOCStart'] = 1;
		$_SESSION['NOCStop'] = $_SESSION['NOCStop'] + 1;
	}

}else{
	$stopper = $_SESSION['NOC'] * .5;	
	$rounder = round($stopper) + 1;
	$_SESSION['NOCStart'] = 1;
	$_SESSION['NOCStop'] = $rounder;

}

}

 

Thank you for your help!