What is the correct syntax to label Xticks with data from a cell array

I'm trying to plot (bargraph) a column vector of numeric data (double) against site names along the X-axis. I just can't find the right syntax. Help a beginner please! A =

     2
     4
     6
     8
B = 
    'STP 0'
    'STP 1'
    'STP 3'
    'STP 2'

Answer 1

[Matt Tearle]

x = 1:length(A);
bar(x,A)
set(gca,'XTick',x,'XTickLabel',B)

Answer 2

[the cyclist]

 bar([2 4 6 8])
 B = {'STP 0','STP 1','STP 3','STP 2'}
 set(gca,'XTickLabel',B)

Homework?