exim not sending email

[Mike Egglestone <mike@stonelx.ath.cx>]

Hello,
I'm having trouble sending email from my potato box.
This is part of the log from /var/log/exim/mainlog
Can anyone tell me whats happening?
thanks
Mike

01-16 21:48:08 End queue run: pid=10987
2002-01-16 21:59:34 Start queue run: pid=11007
2002-01-16 21:59:34 16Qztk-0002M9-00 == jlirette@dunster.sd57.bc.ca routing 
defer (-42): retry time not reached
2002-01-16 21:59:34 16QsgG-0000Zg-00 == gudrun.heiming@arbeitsamt.de 
T=remote_smtp defer (-44): retry time not reached for any host
2002-01-16 22:04:37 16QhUU-00009p-00 == megglestone@sd57.bc.ca T=remote_smtp 
defer (-19): Remote host fc.sd57.bc.ca [199.175.16.118] closed connection after 
end of data