Should have reread the requirement before posting. :) You may also want to consider the journaling feature combined with a separate search filter mechanism such as sharepoint to index and comb through the data for the keywords. If for nothing else than because of the perf hit that you'd otherwise get with an event sink. The previous suggestion of using the anti-virus solution for the content scanning could also likely help. Al -----Original Message----- From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx] Sent: Thursday, October 30, 2003 4:15 PM To: [ExchangeList] Subject: [exchangelist] RE: Event Sinks to search Body http://www.MSExchange.org/ This is a multi-part message in MIME format.