Hello,
I'm not quite sure I follow the desired flow of your requests, and how the separate Web Services are separated. Are you saying you wish to first test one Web Service, collecing the response data for each iteration, then later test the next one using this collected data? If so I would recommend using a DataSink to output the desired data from the first run. This data can be dumped to a file, or database for instance. Then, in the second test, you would use a DataSource to read that stored data and use it for the next Web Service, and so on.
Regards,
Dain
eviware.com