I am trying to develop a software in which i need to establish a connection b/w 2 nodes. I have used java sockets(java.net) the software is working fine if i operate on 2 nodes in LAN.Now i want to extend it to be useful over the internet.Somebody suggested me using WS FTP but cunt tell me abt how to go abt it...Can ne one help me with something...

Thanks in advance..