I am unable to access my mailbox folders via web mail access when on a different network but can access them when on same network(our network),I can only access mails on inbox,how do I enable this on Exchange 2003 ?

Hi Ken you have to publish your Exchange Server for the External use , if you have ISA server the next link will be helpful for you to make it . http://technet.microsoft.com/en-us/library/bb794845.aspx http://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/publishing-exchange-client-access-isa-2006-complete-solution-part1.html wish it will be helpful for you regards

you can see this: Microsoft Internet Security and Acceleration Server 2006 Publishing Exchange Server 2003 with ISA Server 2006 http://technet.microsoft.com/en-us/library/bb794845.aspx

Yes. You need to publish your exchange server 2003 for the external OWA as above said. http://www.msexchange.org/tutorials/Configuring-Exchange2003-HTTP-Remote-Access.html http://www.msexchange.org/tutorials/OWA_Exchange_Server_2003.html If you still have any problem please let us know. ThanksYour expertise never fails to impress!