Mail Merging with Word.

I know how to do a mail merge for email blasts using Word, but I need to know, is there any possible way to set up a timer for when the emails will be sent? So I could, say, send them at midnight when no one is using the network and everyone has gone home. Or if I could send a couple hundred at one time, then some more a few hours later, so it doesn't tie up the whole network.

Thanks.

 

Guessing you're using Outlook, this add-in does what you want, not free but has a trial. Also check specs.

http://addins.howto-outlook.com/dsd_mailmerge

Source:
http://www.howto-outlook.com/howto/mailmerge.htm
Look at the bottom of the page, there are add-ins that allow scheduling.