Our project is that mobile phone can access Exchane Server Data I am developing to retrieve mail data, address data, schedule data but a problem occurs in retrieving all latest schedules if Our Server accesss all Exchange Server Users ID, its performance is terrible and it is my plan that All user's latest schedules move into Spectified ID, and Our Server lookup Spectified ID , and it can retrive latest schedules Can Exchange Server move latest Schedule to Spectified Id itself? If Exchange Server have no solution, How can move latest Schedules to Spectified ID?