You can upload files in a similar fashion to downloading files. One big exception is that you will find that uploading files over FTP is much more limited. It is highly unlikely that any server will let you anonymously upload files. This poses far too great a security risk. Therefore you can only upload files to servers that let you access to them via Username and Password.
The commands that let you upload files are:
[
remote-file ]
--
Store a local file on the
remote machine. If
remote-file is left unspecified, the local-file
name is used after processing according to any
ntrans or nmap settings in naming the remote file.
File transfer uses the current settings for
"representation type", "file structure", and
"transfer mode".
[
remote-file ]
--
The same as for put.
[
remote-file ]
Append a local file to a file on the remote
machine. If remote-file is not specified, the
local file name is used, subject to alteration by
any ntrans or nmap settings. File transfer uses
the current settings for "representation type",
"file structure", and "transfer mode".