06:00Ladies of LettersLadies of Letters Log OnOmnibus, pt 1BBC Radio 4 Extra Duration: 1 hour, 15 minutes Sun 2nd Sep 2012, 06:00 on BBC Radio 4 ExtraThe discovery of email doesn't stop the flow of comic vitriol. With Patricia Routledge and Prunella Scales. From April 2001.GenresComedyComedySitcomsBrandLadies of LettersSeriesLadies of Letters: Ladies of Letters Log On Source: BBC Online