We have a bunch of newsletters sent out once every day or week in various formats and each of these have a sizeable number of unique users (millions). From the various listserv docs that I have read, one-way announce only lists seem to capable of doing this ?? I was suggested to use the listserv DISTRIBUTE job with either a DBMS backed or "traditional list" subscriber base. Assuming, Iam using a "traditional list" to get the recipient list using the DBMS=LIST(XYZ) option of the DIST command, Do I need to create a separate list for each newsletter ? The recipient list changes every day and management of this subscription base is done outside of listserv. Is a bulk ADD and bulk DELETE the best option to update the recepient list and keep it current? How do I control where the bounces of each newsletter go ? Is this something that I can do at each list level or at the job level ? Any suggestions would be appreciated. -Senthil __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com