Application Development Software

Gentlemen,

I have to tell my customer how to set up a server in which the users will receive their messages by two different domains.

We are using DS 5.1p1 and MS5.2p1.

My doubts are:

1. when a user logs in using only the username, he will reach the default domain; will he be able to fetch the messages addressed with either domain names? Or is it necessary to login twice to get the msgs addressed to each domain individually?

2. what is the STORE structure I will find for such setup? Will there be a directory associated to each domain?

TIA

Ivo