Add an Auth type (by string as contained in the EHLO authentication. These are converted to lower case.
[Visual Basic] Public Sub AddAvailableAuthType( _ ByVal authType As String _ ) [C#] public void AddAvailableAuthType( string authType ); [C++] public: void AddAvailableAuthType( String* authType ); [JScript] public function AddAvailableAuthType( String authType );