I would like to use PDI (4.1) to post messages to Twitter accounts.
Does anybody have a working example of this type of transform?

There are many examples that read a Twitter stream, but that's a bit of a different use case.
I have read and re-read the Twitter developer documents, the API reference, the Auth guides etc, but cannot translate it correctly into a transform.

More specifically, I need to post status updates to many different Twitter accounts, but if I can see a working example of the basic process that would be perfect.

I am using PDI v4.1.

Any help would be greatly appreciated.