how to check for email bounce using mail() function

[san_v]

Hi,

I need to check is the mail is sent and successfully deliver to the recipient email.

here is the code :

 

if(mail($to, $subject, $message, $headers, '-f ' . $return_path))

{echo "Sent"; }else {echo "Not Sent";}

 

Please help me, its urgent.

 

Thanks in advance.