Hi,<BR><BR>I want to cache my discussionboard.aspx page. Instead of setting the cache duration for some constant time, I would like to have the cache until any new message is inserted in the discussion board. Can any one tell me which is the best way to implement this? I have never use cache before. Is it possible to use page level caching in this scenario or should I use cache the dataset object? In either case how to make sure the new contents are delivered when any new messages are inserted? I read about file dependencies but I guess it does not apply here?<BR><BR>Thanks.