Doesn't say they are online in the ticket info. Telephone or ticket office.
yes it does check your mail
You can purchase your ticket in the Adult Ticket sale on Tuesday 14th and Wednesday 15th February 2012 from 8.15am until 5:45pm. Tickets will be available
online by clicking here, on the phone via 0843 170 5555 and in person at the ticket office, Anfield.