anyone knowledgable with Php_includestart?

[SeanThomps]

So I am trying to include a .php file I made that includes the following:

 $arr_images = array('<script type="text/javascript"><!--'. "\n" .  
'google_ad_client = "pub-9713982568167945";'. "\n" . 
'google_ad_width = 728;'. "\n" .  
'google_ad_height = 90;'. "\n" .  
'google_ad_format = "728x90_as";'. "\n" .  
'google_ad_type = "text";'. "\n" .  
'google_ad_channel ="";'. "\n" .  
'//--></script>'. "\n" .  
'<script type="text/javascript"'. "\n" . 
  'src="http://pagead2.googlesyndication.com/pagead/show_ads.js">'. "\n" . 
'</script>'. "\n", '<img src="http://www.thepartylive.com/banners/BANNER468X60-2.gif" alt="whatever" width="120" height="67" />')  
echo array_rand($arr_images);

It is a script that hopefully will randomize between my adsense banner and a 468x60 .gif banner ad of my own.

I uploaded it and used this code in php_includestart:

ob_start();
require("http://www.volconvo.com/forums/banner.php");
$banner = ob_get_contents();
ob_end_clean();

When I call $banner it seems to find it but the output is:

$arr_images = array(''. "\n" . '

on my page..(obviousely not working).

So either my code is messed up or I am not linking to it properly.

Anyone want to guess?

Thanks