API Help please

[savagegrave]

Hello

I am trying to use the API functions however I get the following message:

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/imgvirtu/public_html/facebook/index.php:13) in /home/imgvirtu/public_html/core/codon.config.php on line 40

The code i use is:

<?php

include ('../core/codon.config.php');
?>

I was wondering if anyone could please shed some light here....

[Nabeel]

Make sure there's no whitespace or new lines before the <?php tags