fusing two cell array columns into one

SUppose I have two different cell arrays. How can I fuse these two into one single cell array column so that i get 19-Jan-2006 05:53 and so on

x1= '05:32'
  '05:53'
  '06:14'
  '06:40'
  '07:02'
  '07:23'
  '07:46'
  '08:06'
  '08:29'
  '08:50'

    x2= '19-Jan-2006'
    '19-Jan-2006'
    '19-Jan-2006'
    '19-Jan-2006'
    '19-Jan-2006'
    '19-Jan-2006'
    '19-Jan-2006'
    '19-Jan-2006'
    '19-Jan-2006'
    '19-Jan-2006'

Answer 1

[Azzi Abdelmalek]

cellfun(@(x,y) [x ' ' y],x1,x2,'un',0)