File list (Check if you may need any files):
java1226\jiandantalk\TestClient.class
........\...........\TestClient.java
........\...........\TestjiandanServer.class
........\...........\TestServer.class
........\...........\TestServer.java
........\lessonnet.ppt
........\TestClient.java
........\TestInetAddress.java
........\TestServer.java
........\TestURL.java
........\ziyoutalk\MyClientReader.class
........\.........\MyClientWriter.class
........\.........\MyServerReader.class
........\.........\MyServerWriter.class
........\.........\TestClient.class
........\.........\TestClient.java
........\.........\TestServer.class
........\.........\TestServer.java
........\jiandantalk
........\ziyoutalk
java1226