Create Collection Dynamically

If I execute..

Copy TO "coll://MyColl"

..and MyColl does not exist, I get an error message. Is there a way to create a new collection on the fly if it does not already exist. More generally, how do I create a new collection programatically?

Regards, AB

With the CREATEFOLDER argument for the Copy command.

With the CreateFolder command.

Thanks Jon. For anyone else who is interested..

Copy CreateFolder "coll://MyColl"

..adds selected articles to MyColl whether or not the MyColl collection already exists.

Regards, AB