[Mailman-Users] Programtically Adding/Removing Users remotely

[Davy Durham]

Hi, 
  I'm using an hosting provider that provides mailman facilities but
mailman is running on a server that I do not have shell access on.  I
would like to programatically add/remove users from a mailing list.  If
I were ON the mail processing server then I would simply use the
add_members and remove_members utilties.

So, I'm asking to find out if anyone knows of any tools that can do
these 2 operations on a remote mailman installation (perhaps using the
administrative interface via http using a username and password of
course)

I can probably handle writing it myself, but was hoping something
already exists.

Thanks