Depends upon what mail server you company is using. And how they have it configured. If they are using exchange, you may be stuck as it could be set up to only allow outlook to connect. I personally have not used i.scribe but these are the settings you typically need to set up the majority of mail clients. Otherwise you need: incoming Server Name, Port & Security setting, i.e. SSL User Name (usually the portion before the @mycomp.com) outgoing server name, port & Security setting, i.e. SSL Email address.