File list (Check if you may need any files):
sendmail
........\sendmail
........\........\bin
........\........\...\Debug
........\........\...\.....\sendmail.exe
........\........\...\.....\sendmail.pdb
........\........\...\.....\sendmail.vshost.exe
........\........\Form1.cs
........\........\Form1.Designer.cs
........\........\Form1.resx
........\........\obj
........\........\...\Debug
........\........\...\.....\sendmail.csproj.GenerateResource.Cache
........\........\...\.....\sendmail.exe
........\........\...\.....\sendmail.Form1.resources
........\........\...\.....\sendmail.Properties.Resources.resources
........\........\...\.....\TempPE
........\........\...\sendmail.csproj.FileList.txt
........\........\Program.cs
........\........\Properties
........\........\..........\AssemblyInfo.cs
........\........\..........\Resources.Designer.cs
........\........\..........\Resources.resx
........\........\..........\Settings.Designer.cs
........\........\..........\Settings.settings
........\........\sendmail.csproj
........\sendmail.sln