I use no-ip.com's dynamic DNS update client on my windows box at home to keep the DNS updated so that I can always connect to it.

Is there a way for the N900? They have a linux update client, however im not after porting it, just a script or something that uploads my IP to a server would do fine for me, but im not sure if this is the best solution or if someone has a different idea in mind.

Any method that would let me know my phones IP should I leave it at home for example, I can VNC to it and check messages/missed calls etc.

Whats the easiest way? Cheers guys