How to work with Arrays (or Lists) in WebService responses?

Question

Good Evening!
In a BPEL process I invoked a some Webservice which return me a list of persons. Like this:
<response>
<personList>
<person>Person1</person>
<person>Person2</person>
<person>Person3</person>
</persons>
</respons>
Now i need to do something with Every returned element (like to invoke another webservice with parameter "person" (so i need to invoke a webservice for a 3 times))
How i can do this?
In Assign element CopyRules i see only:
response |_
personList|_
person
Like a person is a simple element, not a list.
Should i use a For Each Element? And what to do next?
Thank you.

Answer 1

http://download.oracle.com/docs/cd/E12483_01/integrate.1013/b28981/manipdoc.htm#BABCHBFB
http://clemensblog.blogspot.com/2006/03/bpel-looping-over-arrays-collections.html
http://oraclebpelindepth.blogspot.com/2008/09/arrays-in-bpel_21.html
you indeed need for each and loop over every person element in
in the loop you can do the invokes of the other service with the input-data of the corresponding person-element-data
person[1]/name
person[2]/name
etc