server-client apps in transcript

[Viktoras Didziulis]

One more question, 
 
Looking for hints on how to implement server - client software using
transcript. I.e. how do we create a server that opens its own port and
communicates through it with the client on other machine worldwide.
Something similar to p2p connections, just to be used for distributed
computing tasks. 
 
You help is always appreciated! :)
Thanks and best regards 
Viktoras