note 57712 added to function.file-put-contents

i have been trying to make a uploader on a site, i got a good working script, but i want to make it change the file names starting lets say they are bmb. 1.bmp 2.bmp, so when pople upload files there file name wont already be uploaded if you can tell me how to do that it wold be great ---- Manual Page -- http://www.php.net/manual/en/function.file-put-contents.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57712 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57712&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57712&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57712&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57712&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57712&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57712&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57712&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57712&report=yes Search -- http://master.php.net/manage/user-notes.php