public static Achamenes.ID3.Frames.Parsers.FrameParser CreateParser(ID3v2MajorVersion version, string frameID) { if(version==ID3v2MajorVersion.Version2 && frameID=="WCM") { return new Parsers.CommercialUrlFrameParser(); } if((version==ID3v2MajorVersion.Version3 || version==ID3v2MajorVersion.Version4) && frameID=="WCOM") { return new Parsers.CommercialUrlFrameParser(); } return null; }