<?php 

$body1 = $LeadFirstName;
$body2 = $LeadLastName;

echo ($body1);
echo ($body2);


echo 'Thank you for registering.  Your free ebook will be emailed to you within 48 hours.';


?>

<?php
$body1 = $LeadFirstName;
$body2 = $LeadLastName;
echo ($body1);
echo ' '
echo ($body2);
echo ' '
echo 'Thank you for registering.  Your free ebook will be emailed to you within 48 hours.';
?>

<?php 

$body1 = $LeadFirstName;
$body2 = $LeadLastName;

echo ("$body1 $body2 ");

echo 'Thank you for registering.  Your free ebook will be emailed to you within 48 hours.';

?>

<?php 

$names = "$LeadFirstName $LeadLastName";

echo ("$names ");

echo 'Thank you for registering.  Your free ebook will be emailed to you within 48 hours.';

?>

<?php 

$names = "$LeadFirstName $LeadLastName";

echo ("$names, Thank you for registering.  Your free ebook will be emailed to you within 48 hours.");

?>

<?php 

echo ("$LeadFirstName $LeadLastName, Thank you for registering.  Your free ebook will be emailed to you within 48 hours.");

?>

<?php
     $one = "55";
     $two = "97";
     $type = "*";

     $math = $one $type $two;

     echo("$one $type $two equals $math");
?>

echo "some text";

print "some text";

<?="some text";?>