Overview:The FA Cup Fourth Round. Action highlights from three of today's Fourth Round ties as 32 teams in the centenary FA Cup competition compete for Wembley Stadium glory on 6 May. BARRY DAVIES , JOHN MOTSON and IDWAL ROBLING are the commentators at three cup-ties which span the country. Hereford United v Newcastle United Liverpool v Leeds United Preston North End v Manchester United The result of the January 'Goal of the Month' competition and another £100-worth of Premium Bonds for the winning selection.