Currently we send out a weekly news letter to all our users ... I am sending 1 message at a time which as you can imagine takes forever.

Since you quote no figure for "all our users" and no duration for "takes forever" there's little to go on. If you have 500 users and it takes half a day, then you probably have a fixable bottleneck. Conversely, if you have 5000 users and it takes half an hour then you are doing pretty well and perhaps your best next step is ... outsourcing.

In reply to Re: Sending Custom Mass Mail - Fastest Way Possible by hippo
in thread Sending Custom Mass Mail - Fastest Way Possible by edimusrex

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