How can i get the response of a server using cURL with php?

[Nibqnthar]

I have a sender script and a receiver script. The sender sends an xml file , while the receiver gets it and stores it in the database.The sender looks like this :\[code\]$xml = file_get_contents("data.xml"); // We send XML via CURL using POST with a http header of text/xml. $ch = curl_init(); // set URL and other appropriate options curl_setopt($ch, CURLOPT_URL, "http://localhost/iPM/receiver.php"); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml')); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $xml); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0); curl_setopt($ch, CURLOPT_REFERER, 'http://localhost/iPM/receiver.php'); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $ch_result = curl_exec($ch); echo "Result = ".$ch_result; curl_close($ch);\[/code\]and the receiver :\[code\]$xml = file_get_contents('php://input');parsing the xml - storing to databaseetc etc etc etc etc etc etc etc etc\[/code\]I need when i run the sender script , to get back a response from the receiver that everything was ok and the xml file was received. I believed that i would see that with this line of code , in my code : \[code\]echo "Result = ".$ch_result;\[/code\] but the only thing i see printed is \[code\]Result =\[/code\] .So what am i doing wrong? What should i add on my sender/receiver to have a response back?