how does one add a subscription to a folder on Google Reader procedurally (thru the API)?

Question

I want to manage a Google Reader "folder" of feeds that I can add and subtract feeds to programatically. I presume that's possible but I can't seem to find any API documentation on that subject. Any advice? thx

Answer 1

The public API isn't available yet unfortunately... I am eagerly awaiting it myself.

I know there is an unofficial version documented but it is outdated anyways.