File list (Check if you may need any files):
UDPChat\.classpath
.......\.project
.......\bin\jjh\com\cn\UDPChat$1.class
.......\...\...\...\..\UDPChat$2.class
.......\...\...\...\..\UDPChat$3.class
.......\...\...\...\..\UDPChat$4.class
.......\...\...\...\..\UDPChat$5.class
.......\...\...\...\..\UDPChat$6.class
.......\...\...\...\..\UDPChat$Listener.class
.......\...\...\...\..\UDPChat$RecFileThread.class
.......\...\...\...\..\UDPChat$RecTextThread.class
.......\...\...\...\..\UDPChat$SendFileThread.class
.......\...\...\...\..\UDPChat$SendTextThread.class
.......\...\...\...\..\UDPChat$Timer2Thread.class
.......\...\...\...\..\UDPChat$TimerThread.class
.......\...\...\...\..\UDPChat.class
.......\esai.gif
.......\src\jjh\com\cn\UDPChat.java
.......\bin\jjh\com\cn
.......\src\jjh\com\cn
.......\bin\jjh\com
.......\src\jjh\com
.......\bin\jjh
.......\src\jjh
.......\bin
.......\src
UDPChat