about the array

     I use the ksoap as the client parser to  interop with the axis server
     but ....
       I want to send a array of the object which I defined by myself , 
       The read and write about a single object of this kind is ok now.
       and I can read the object array in the ksoap client ,
       but how can i write the array using ksoap?
 
    vector?
    hashtable?

    ksoap cannot support the array type ?  how can I use it?
  
    urgency!
    Thanks in advance!
              
                                                                          a ksoap newbie