Hi everyone!   
I need to use a couple of PEAR packages for my website on heliohost, but I just can't set the include_path for my code to see these packages.   
The PEAR packages are being installed under /home1/my_domain/php/   
My code is in this folder: /home1/my_domain/public_html/   
If, for example, I need to use the package Net_UserAgent_Detect   
I have this line in my code: 
require_once( "Net/UserAgent/Detect.php" );   
and I get this error: 
Fatal error: require_once() [function.require]: Failed opening required 'php/Net/UserAgent/Detect.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home1/missions/public_html/browser_sniffer.php on line 13   
If I change the code to: 
require_once( "../php/Net/UserAgent/Detect.php" );   
then everything works fine.   
The problem is that I need to use a lot of PEAR packages and some have tons of files I would need to modify the 'require_once' lines for.   
I think I need to add "../php/" to my include_path in PHP but I haven't been able to do that.   
I tried this: 
ini_set("include_path", '../php:' . ini_get("include_path") );   
but no luck. It seems like heliohost does not let me edit php.ini.   
Can someone please tell me how I can add '../php/' to my include_path ?   
I would be very grateful!   
Thanks in advance.