Dear All, I have here in my Network one exchange server 2003 with one Domain Contrller. All of my users configure here to use exchange mailbox as there mailbox what idea i have beside using online backup, is use the exmerge utility to extract mailbox to PST and then use it after that. so, is this idea is enough beside using online backup, so in case if my backup is not able to restore, so i can at least have a copy from the e-mails in PST and then give it back to the users when they will delete every thing. Please some one advice me regarding this & send me the PDF FILE FOR EXMERGE UTILITY AS SOON AS POSSIBLE. --------------------------------- Yahoo! Music Unlimited - Access over 1 million songs. Try it free.