Trying to import the Fedex web services, getting error mesg

1. There is an attachment in your first post which seemed to be a soap request, not a wsdl file.
2. Did you also attach your wsdl file? Could not find any.
3. From the second post, it seems there is an issue with namespaces.
Try to import the correct wsdl file in your soapui project and send the updated error with little more details. Check the soapui log files for more details / stacktrace of the problem.