Modification/creation/deletion of contacts, taks, calendar using the java application.?

hi,could it be possible using the notes java API, we can create/edit and delete the contacts,tasks and calendar under a specific user…i m going to start an application but i dont know domino much…so i want to clarify this doubt first…thanx for the reply…

Subject: modification/creation/deletion of contacts, taks, calendar using the java application.?

Yes you can, but if you’re doing this from another application then you need to pass over that user’s Notes credentials.

Subject: RE: modification/creation/deletion of contacts, taks, calendar using the java application.?

i will be using a java application to modify/create and delete these items…can it be possible.? and what type of credentials i have to pass…