BizTalk Question:

yes, with out using orchestration, we can get the message
it is done in the case of messaging solution.
Messaging solution means it is the biztalk solution with
out orchestration.
go to biztalk adminstration console and create the receive
port and create the send port .
in the send port configuration wizard, in the left
pane,there is tab called filters which is used to provide
subscription infornation to biztalk msg box, that tells the
msgbox,"if any information comes on a particular port,
please send that information to me
there is a filter property is there

bts.receiveportname="ReceivePortName"

so when ever the msg is dropped to receive location
configured with receive port, it comes to biztalk msgbox
db, msgbox db sends the message to send port based on
subscription information

This is how the message transformation is done without
using orchesrtation