2 short, ip/udp related questions

Hello everybody,

I have two short questions:
1. What is the way to send packets of some given protocol to movitz?
2. I also asked this in the blog, do you think that after udp is
working, it's worth the time/effort to create some way to transfer
changes to a running movitz using udp? On one hand it will make
development easier, but on the other hand I'll (try to) write tcp
anyway also.

Regards,
Antonis