Saving Outlook.mail objects to binary files

Hi everyone,

I've connected to outlook and got an email item.

I want to keeps a file that holds few email items,
how can I do it ?

(I think that I have the access to
the binary stream of the data, but how do I seperate
one email from the other ? how can I read the 3rd email
in my binary file ? )

thanks in advance
Inon Zukerman