note 99565 added to function.mail

I cannot send email by mail function, can somebody help me to find out the problem, i have already configure the php.ini file sendmail_path. system : ubuntu 9.1 php 5 ---- Server IP: 69.147.83.197 Probable Submitter: 183.179.218.249 ---- Manual Page -- http://www.php.net/manual/en/function.mail.php Edit -- https://master.php.net/note/edit/99565 Del: integrated -- https://master.php.net/note/delete/99565/integrated Del: useless -- https://master.php.net/note/delete/99565/useless Del: bad code -- https://master.php.net/note/delete/99565/bad+code Del: spam -- https://master.php.net/note/delete/99565/spam Del: non-english -- https://master.php.net/note/delete/99565/non-english Del: in docs -- https://master.php.net/note/delete/99565/in+docs Del: other reasons-- https://master.php.net/note/delete/99565 Reject -- https://master.php.net/note/reject/99565 Search -- https://master.php.net/manage/user-notes.php