Hi Anton,

    Let me answer your second question first. Database header has a field
called modificationNumber which is incremented everytime a record is added,
modified or deleted in that database.
    Coming to your second question, built-in apps have *data* database names
like
AddressDB, MemoDB, MailDB, ToDoDB and so on and this is where all data goes
in, as records. (i.e., say a new To Do item will go into a record in the
ToDoDB database).

--
Thanks,
Arvind.
Developers' Nation DTS Engineer

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"Anton Myshkowski" <[EMAIL PROTECTED]> wrote in message
news:51067@palm-dev-forum...
>
> Hello!
> I just a beginner in the PALM OS developing, so I have some questions to
the
> PALM community:
>
> My application should watch on the Contacts, Notes, Tasks and E-mails and
do
> something when new Contact (Notes etc.) appears, or one Contact deletes or
> one Contact changes. So, the first question: where are the Contacts and
> other items stored? Before PALM I developed applications for
RIM/BlackBerry
> handhelds and there are predefined databases for storing such data.
>
> And the second question: how I can trap database changes?
>
> With regards,
> Anton Myshkowski
>
>
>
>



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