how to include PHP script as body of email
===

I have a php script that makes some MySQL queries that just writes some HTML (with the dynamic data) to a page.  What I want to do is send an email with this HTML as the body.  Lets say that the HTML code that I want to insert into the body of the email is contained in `my_html_script.php`, and I want to send it 2 `$_GET` parameters as well to make the dynamic content come out correctly.

I am in the Joomla framework, so the code to send the email looks like this:

    $mailer =& JFactory::getMailer();
    $sender = $from_email;
    $mailer->setSender($sender);
    
    $email = explode(';',$email);
    for ($i=0;$i<count($email);$i++){
        $mailer->addRecipient(trim($email[$i]));
    }
    
    $body   = "
    
    
    
    
    ";
    
    
    $mailer->setSubject('This is the subject');
    $mailer->setBody($body);
    
    // Optional file attached
    //$mailer->addAttachment();
    
    $send =& $mailer->Send();
    if ( $send !== true ) {
        //die($send->message);
        echo "<p>email FAILED".$recip."</p>";
    } else {
        //mail sent
        echo "Emailed successfully.";
    }

So, basically I need to include the HTML output of `my_html_script.php` into the `$body` string variable.  How do I do this?

Thanks!