Thank you Andrew Kirillov, Thank You Heath Stewart Thanks for your responses. With Regards SukanyaVarma sukanyavarma

May be worth asking in a Delphi forum? Chances are that it should be possible, as Borland have Delphi .NET and I'd guess it will have features to interoperate with legacy Delphi code. Kevin

Thank You Christian Graus, It is working. Thanks for your help. I am a bignner in .net my learning curve is becoming lot more steeper because of the people like You and the code project. Thanks a lot to all you people for your generous responces. Sukanyavarma

Dear snouto, Thanks for your information. I think it is an activex control. I am trying to write wrapper for inter operability. Regards SukanyaVarma Sukanyavarma