Need help for final message format of web service (ASMX)

I need help for developing SOAP XML (asmx) service based on .net technology. I have alreay do that. But currently I have stucked in response message format.
Main problem is in asmx based web service response message automatically added some tags before my original response message. How can I skip those tags.
Below I have added screenshoot for better understand.
Thanks in advance.