import xmlrpclib

server = xmlrpclib.ServerProxy("http://athomas:password@localhost:8080/trunk/login/xmlrpc")

server.wiki.putAttachment('WikiStart/t.py', xmlrpclib.Binary(open('t.py').read()))

##</code><code>##

my $result = $xmlrpc->call('ticket.putAttachment',
                           2,
                           'Filename',
                           'Some Description',
                           sub { +{base64 => encode_base64('data, data - it is always the data')} },
                          );