Document events + iNotes. DSAPI question

Hello all,

I have the following problem. Users are connecting to their Lotus mailboxes using iNotes Web Access. I need to implement a plugin application, that would perform some actions, when user creates/modifies/deletes document in his/her mailbox. The problem is I don’t know any Lotus Script events, that I could subscribe to and be notified, when user performs some action on the document (using iNotes Web Access, not the standard Notes client).

I was thinking of creationg DSAPI filter for that purpose, to check all requests comming to the HTTP server, parse them and perform necessary actions, but this approach has big drawbacks, sutch as no possibility to obtain document id of created and deleted document, global system slowdown, etc.

So I would like to ask you, if anybody knows of a better way to catch document events, when those documents are changed by the iNotes user? Or maybe anybody could suggest, how would it be possible to get created/deleted document IDs using DSAPI filter?

That you all in advance

Edmundas