hi I have got two sides suppose abc.net & abc.com & i am using exchagne 5.5 server.At present i am using abc.com to recieve message & i have got mirror site suppose abc.net. My problem is that i want to recieve messages from other sitesusing one user name suppose username@xxxxxxxx __________________________________________________ Do You Yahoo!? Yahoo! Health - your guide to health and wellness http://health.yahoo.com