This library can be used to read xml-rpc format data, and turn it into useful client actionscript arrays and objects.
eg something like this data structure in the XML coming back from the server...
c_friend_list
c_member_id
3
can then be addressed client-side as:
trace ("f0id=" +
response.c_friend_list[0].c_member_id);
// gives "3" as a string.