Programmatically create VPN connection (c# not find in listbox ((( )




File list:
CreateVpnConn
............\bin
............\...\Debug
............\...\.....\VpnConn.exe
............\...\.....\VpnConn.pdb
............\...\.....\VpnConn.vshost.exe
............\Data
............\....\DialCompletedEventArgs.cs
............\....\RasConnectionState.cs
............\....\RasDevice.cs
............\....\RasDialExtensionsOptions.cs
............\....\RasDialMode.cs
............\....\RasEapOptions.cs
............\....\RasEncryptionType.cs
............\....\RasEntry.cs
............\....\RasEntryOptions.cs
............\....\RasEntryType.cs
............\....\RasFramingProtocol.cs
............\....\RasHandle.cs
............\....\RasHelper.cs
............\....\RasNetworkProtocols.cs
............\....\RasPhoneBookType.cs
............\....\RasVpnStrategy.cs
............\....\SafeNativeMethods.cs
............\....\StateChangedEventArgs.cs
............\....\UnsafeNativeMethods.cs
............\....\Utilities.cs
............\obj
............\...\Debug
............\...\.....\Refactor
............\...\.....\TempPE
............\...\.....\......\Properties.Resources.Designer.cs.dll
............\...\.....\VpnConn.csproj.FileListAbsolute.txt
............\...\.....\VpnConn.csproj.GenerateResource.Cache
............\...\.....\VpnConn.exe
............\...\.....\VpnConn.Form1.resources
............\...\.....\VpnConn.pdb
............\...\.....\VpnConn.Properties.Resources.resources
............\Properties
............\..........\AssemblyInfo.cs
............\..........\Resources.Designer.cs
............\..........\Resources.resx
............\..........\Settings.Designer.cs
............\..........\Settings.settings
............\Form1.cs
............\Form1.Designer.cs
............\Form1.resx
............\NativeMethods.cs
............\Program.cs
............\RasDialer.cs
............\VpnConn.csproj
VpnConn.sln