creating app with dynamic IP address

I am trying to access VB.Net exe on a client system through LAN.Its working fine for server with s开发者_开发问答tatic IP address.In case I try to access it with server having dynamic IP address, It doesn't provide access(config file containing server name). how can do it with dynamic ip address?

Register for an account at http://www.dyndns.com/ and install the proper application. Set the server name in the application so that dyndns will resolve your dynamic IP to that name.

Try to access server by hostname using Dns.GetHostAddresses method.