Describe: Simple smtp and pop functions

File list(Click to check if it's the file you need, and recomment it at the bottom):
  E_mail\.classpath
  ......\.project
  ......\bin\com\softemm\smtp\SmtpServer.class
  ......\...\pop3\Pop3Server.class
  ......\...\....\Pop3Service.class
  ......\...\server\MailServer.class
  ......\...\.mtp\SmtpServer.class
  ......\...\....\SmtpService.class
  ......\...\....\user.properties
  ......\...\user.properties
  ......\...\.til\Base64.class
  ......\log\Logfile.1
  ......\...\Snapshot.1
  ......\...\Version_Number
  ......\mailToPath
  ......\src\com\softemm\smtp\SmtpServer.java
  ......\...\pop3\Pop3Server.java
  ......\...\....\Pop3Service.java
  ......\...\server\MailServer.java
  ......\...\.mtp\SmtpServer.java
  ......\...\....\SmtpService.java
  ......\...\....\user.properties
  ......\...\user.properties
  ......\...\.til\Base64.java
  ......\user.properties
  ......\bin\com\softemm\smtp
  ......\src\com\softemm\smtp
  ......\bin\com\softemm
  ......\src\com\softemm
  ......\bin\com
  ......\...\pop3
  ......\...\server
  ......\...\smtp
  ......\...\util
  ......\src\com
  ......\...\pop3
  ......\...\server
  ......\...\smtp
  ......\...\util
  ......\bin
  ......\log
  ......\src
  E_mail