File list (Check if you may need any files):
ChattingRoom
............\ChattingRoom
............\ChattingRoom.sln
............\ChattingRoom.v11.suo
............\............\bin
............\............\...\ChattingRoom.dll
............\............\...\ChattingRoom.pdb
............\............\ChattingRoom.csproj
............\............\ChattingRoom.csproj.user
............\............\Global.asax
............\............\Global.asax.cs
............\............\HtmlPage.html
............\............\login.aspx
............\............\login.aspx.cs
............\............\login.aspx.designer.cs
............\............\main.aspx
............\............\main.aspx.cs
............\............\main.aspx.designer.cs
............\............\obj
............\............\...\Debug
............\............\...\.....\ChattingRoom.csproj.FileListAbsolute.txt
............\............\...\.....\ChattingRoom.csprojResolveAssemblyReference.cache
............\............\...\.....\ChattingRoom.dll
............\............\...\.....\ChattingRoom.pdb
............\............\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
............\............\...\.....\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
............\............\...\.....\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
............\............\...\.....\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
............\............\...\.....\TempPE
............\............\Properties
............\............\..........\AssemblyInfo.cs
............\............\register.aspx
............\............\register.aspx.cs
............\............\register.aspx.designer.cs
............\............\send.aspx
............\............\send.aspx.cs
............\............\send.aspx.designer.cs
............\............\Web.config
............\............\Web.Debug.config
............\............\Web.Release.config