Hi Soozie,
There's some good discussion about this topic over in another thread:
viewtopic.php?f=10&t=3940.
You might find the answer you're looking for, or at least have a better understanding of what you might want to do in your situation. Of course, feel free to ask your question there as well.
Maybe someone else will come along and answer your question here. I don't have any experience in this area and can only provide my insight on the matter, which is in the other thread. That thread should give you some good ideas to start with.
Best Regards,
Alan