transfer data from one machine to another

[bahoo]

Hi,

I have ssh access to two linux machines (both WITHOUT root account),
and I'd like to copy data from one to another.
Since the directory structure is different, I want to specify in a
script (ideally in python, because that's what I want to learn) what
to copy over like this:

source: /home/john/folderA
destination: /home/smith/folderB

I'm a newbie on linux and ssh networking and python, so your
suggestions are welcome! A small working example would be appreciated!

bahoo