Delete an file from an FTP server
#include <FTPEx.au3>
_FTP_FileDelete ( $hFTPSession, $sRemoteFile )
| $hFTPSession | as returned by _FTP_Connect() |
| $sRemoteFile | The remote Location for the file. |
| Success: | 1. |
| Failure: | 0 and sets the @error flag to non-zero. |
Search FtpDeleteFile in MSDN Library.