File list (Check if you may need any files):
SpamFilterSample\HigLabo.Mail.SampleApplication
................\..............................\bin
................\..............................\...\Debug
................\..............................\...\Release
................\..............................\...\.......\HigLabo.Mail.dll
................\..............................\...\.......\HigLabo.Mail.SampleApplication.exe
................\..............................\...\.......\Newtonsoft.Json.dll
................\..............................\HigLabo.Mail.SampleApplication.csproj
................\..............................\HigLabo.Mail.SampleApplication.sln
................\..............................\obj
................\..............................\...\x86
................\..............................\...\...\Debug
................\..............................\...\...\.....\TempPE
................\..............................\...\...\Release
................\..............................\Program.cs
................\..............................\Properties
................\..............................\..........\AssemblyInfo.cs
................\HigLabo.Mail
................\............\Async
................\............\.....\ImapDataReceiveContext.cs
................\............\.....\Pop3DataReceiveContext.cs
................\............\.....\SmtpDataReceiveContext.cs
................\............\bin
................\............\...\Debug
................\............\...\Release
................\............\...\.......\HigLabo.Mail.dll
................\............\...\.......\Newtonsoft.Json.dll
................\............\Common
................\............\......\ContentDisposition.cs
................\............\......\ContentType.cs
................\............\......\FieldParameterEncoding.cs
................\............\......\InternetTextMessage.cs
................\............\......\MailAddress.cs
................\............\......\MailClientException.cs
................\............\......\MailContent.cs
................\............\......\MailMessage.cs
................\............\......\MailParser.cs
................\............\......\MailPriority.cs
................\............\......\MimeContent.cs
................\............\......\TransferEncoding.cs
................\............\HigLabo.Mail.csproj
................\............\HigLabo.Mail.csproj.user
................\............\HigLabo.Mail.csproj.vspscc
................\............\Imap
................\............\....\Command
................\............\....\.......\CapabilityResult.cs
................\............\....\.......\ImapCommandResult.cs
................\............\....\.......\ImapCommandResultStatus.cs
................\............\....\.......\ImapIdleCommand.cs
................\............\....\.......\ImapIdleCommandMessage.cs
................\............\....\.......\ImapIdleCommandMessageReceivedEventArgs.cs
................\............\....\.......\ImapIdleCommandMessageType.cs
................\............\....\.......\ListLineResult.cs
................\............\....\.......\ListResult.cs
................\............\....\.......\SearchResult.cs
................\............\....\.......\SelectResult.cs
................\............\....\.......\Store.cs
................\............\....\ImapClient.cs
................\............\....\ImapConnectionState.cs
................\............\....\ImapFolder.cs
................\............\....\NamingConversion.cs
................\............\obj
................\............\...\Debug
................\............\...\.....\TempPE
................\............\...\Release
................\............\Pop3
................\............\....\Command
................\............\....\.......\DeleCommand.cs
................\............\....\.......\ListCommand.cs
................\............\....\.......\ListCommandResult.cs
................\............\....\.......\Pop3Command.cs
................\............\....\.......\Pop3CommandResult.cs