note 104565 added to ref.mail

i had run the code for the sendmail and my path is c:\wamp\sendmail\sendmail.exe but it is showing error that could not execute sendmail.exe... can anyone plz tell me what to do now?? ---- Server IP: 69.147.83.197 Probable Submitter: 178.152.5.127 ---- Manual Page -- http://www.php.net/manual/en/ref.mail.php Edit -- https://master.php.net/note/edit/104565 Del: integrated -- https://master.php.net/note/delete/104565/integrated Del: useless -- https://master.php.net/note/delete/104565/useless Del: bad code -- https://master.php.net/note/delete/104565/bad+code Del: spam -- https://master.php.net/note/delete/104565/spam Del: non-english -- https://master.php.net/note/delete/104565/non-english Del: in docs -- https://master.php.net/note/delete/104565/in+docs Del: other reasons-- https://master.php.net/note/delete/104565 Reject -- https://master.php.net/note/reject/104565 Search -- https://master.php.net/manage/user-notes.php