ZipFile data to wMService

Can anyone help me in reading a zip file content from the stream and writing to a file in wM.

Presently, i’ve a client program that uses the URLConnection object to connect to wM.

url = new URL(“http://wMServer:5555/invoke/Temp:Test”);

HttpURLConnection urlConn = (HttpURLConnection)url.openConnection();

I was successful in connecting using the authentication etc…, But the wM service is not getting the data into the pipeline.

Thanx in Advance