Mail queue

Having only ever used CPanels mail queue features, what is the best / correct way to manage the mail queue on a DA server ?

Hello,

Well one handy command I use is:

exim -M <ID>

where <ID> is the message ID of a frozen message.. then I check the bottom of the exim mainlog:

tail /var/log/exim/mainlog

It should either contain an error for why the message is queued, or "Complete"

John