Also, please edit your post to UseCodeTags. It's unnecessarily hard to read the code as it is, making it less likely that people will bother to do so.
Ping & DNS - updated with new look and Ping home screen widget
Joined: Dec 21, 2005
This is the error message after invoking the service
Joined: Mar 22, 2005
You may want to use a tool like tcpmon or SOAPUI to monitor what's going over the wire. The default HTTP method for SOAP is POST, so if the service doesn't like what's being sent you should examine what *is* being sent.