Hi all , I've got a question about conference call on the galaxy S. I like the phone, haven't gotten it as yet. thinking of it. My work needs conference calling of up to 6 people at times. From my understanding, a max of 3 can talk using the capabilities of the Galaxy S. Is there any way to improve this? An app that is reliable? I read about subscribing to a multi party service in the manual. Does anyone know what this is about? thank you for ur kind replies in advance.