Dynamic Content in Header

Hi,

  I want to loop through set of nodes and display it in
header section.

say i have 5 data
==========
data1
data2
data3
data4
data5

If i have 5 page i want to display "data1" in first page
data2 in second page likewise.  

if i put a for loop for 

<fo:static-content flow-name="xsl-region-before" border>

i get only the last record "data5"

any suggestions here?

Have a great day.

Karthikeyan B