email record

hi,this is shailesh here.i am so confused with my this month received i applied for skilled visa for australia in the march and my application was finalised on 2th nov 2012,so my migration agent sent me a decision letter on 7th nov 2011.but unfortunately i din receive that email,and he is saying that he sended me that day,because of that i cross the time limit for review application,
so if you are able to send me the all emails that i received from 2nd nov 2012 to 26th nov 2012 at,then i can provide them a appropriate reason,i will be very thank full it can save my visa status that can save my life as well.
i am looking forward to hear from you as soon as possibe,as i am fighting with time.

thanks very much,shailesh patel