title: How to send bluemix wav stream response from java
body: <p>I'd like to invoke IBM Bluemix service (say Text to Speech) from my Java code.
  I've managed to get service credentials and URL but how can I invoke it after?</p>
  
  <p>I've seen some example where people have used similar to below code but wondering how it works for a Text to Speech where it outputs a wav stream.</p>
  
  <pre><code>  String profileString = ex.execute(profileRequest)
           .handleResponse(new ResponseHandler&lt;String&gt;() {
      @Override
       public String handleResponse(HttpResponse r)
        throws ClientProtocolException, IOException {
        }
      }
  </code></pre>
  
  <p>Can any one suggest on priority please?</p>