File list (Check if you may need any files):
ftp
...\.classpath
...\.project
...\server
...\......\ResponesList.class
...\......\ResponesList.java
...\......\ResponesList.java~1~
...\......\ResponesList.java~2~
...\......\ResponesPort.class
...\......\ResponesPort.java
...\......\ResponesRetr.class
...\......\ResponesRetr.java
...\......\ResponesStor.class
...\......\ResponesStor.java
...\......\Server.class
...\......\Server.java
...\......\ServerConnection.class
...\......\ServerConnection.java