I never recieved one of these before. Should I respond or trash?

The Irish Lottery
P O Box 1010
11 G Lower Dorset Street, Ireland

This email is to inform you that your email emerged you a winner of
£700,000 in the Irish Online Lottery draws which was played on the 11th.
of July 2007 with Ref: # (I deleted this part, friends. You'll understand).

For further information about the claims and processing of your
winnings,contact our Fiduciary agent with the following contact
details.

Mr Richard Woods
verificationdepartment@hotmail.co.uk
+447-----