ftp upload through proxy ?

[Tonino]

Hi,

I have been searching the groups for a way to upload a file using
URLLIB (2) to a ftp site using a proxy server.
I read the ftplib does not support proxy servers and I know that urllib
does support it.
I can download a file from a ftp site through the proxy - but now I
need to be able to upload.

There are some postings about file uploads using http_post but none
mentioned ftp uploads using urllib2 over proxy server ...

Has anyone done this ?  Can it be done ?

Thanks