You can find the sample codes here invoking the web interface of PNS here.

Cobub @ github

You can find more code at github of Cobub.

PHP Samples

if(isset($_POST["serverurl"]) && isset($_POST["data"]) 
&& isset($_POST["appid"]) && isset($_POST["channel"]) && isset($_POST["expired"]))
{
	$serverUrl = $_POST["serverurl"]; //Get Server URL, configured in the Cobub Toaster configure file
	$data = $_POST["data"]; //Push content
	$appid = $_POST["appid"]; // APP ID
	$channel = $_POST["channel"]; // Which channel to push
	$expired = $_POST["expired"]; // expire timestamp of the notification
	
	$post = 'expired='.$expired.'&channel='.$channel."&appid=".$appid."&data=".$data;

       //Construct the curl paramenters
	$curl = curl_init ( $serverUrl );
	curl_setopt ( $curl, CURLOPT_HEADER, 0 );
	$header = array ();
	$header [] = 'Connection: keep-alive';
	$header [] = 'User-Agent: ozilla/5.0 (X11; Linux i686) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.835.186 Safari/535.1';
	$header [] = 'Accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8';
	$header [] = 'Accept-Language: zh-CN,zh;q=0.8';
	$header [] = 'Accept-Charset: GBK,utf-8;q=0.7,*;q=0.3';
	$header [] = 'Cache-Control:max-age=0';
	$header [] = 'Cookie:t_skey=p5gdu1nrke856futitemkld661; t__CkCkey_=29f7d98';
	$header [] = 'Content-Type:application/x-www-form-urlencoded';
	curl_setopt($curl, CURLOPT_HTTPHEADER, array('Expect:'));
	curl_setopt ( $curl, CURLOPT_HTTPHEADER, $header );
	curl_setopt ( $curl, CURLOPT_POST, 1);
	curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt ( $curl, CURLOPT_POSTFIELDS, $post );
	
    $result = curl_exec ( $curl ); //execute the curl method
	curl_close ( $curl );
}