FtpCmd session, command$, params$, response$()
This command sends a raw FTP command to the FTP server. The response to the command is returned as an array of strings. This command is not needed for normal FTP operations. The only time you should use this command is if you already know how to use it. All internet connections are subject to interruption at any time so check FtpGetError$(n) and FtpGetReply$(n) after each FTP command you execute.