Action button to open a doclink

Hi all, I got this form with an action button on top. I also got a document in another database. What should i do so that when a user click on the action button at the top of the form, it open up the document in another window?

Subject: Action button to open a doclink

You will need to use the EditDocument method of the NotesUIWorkspace class (having got a handle on it first)

HTH

Mike