Example

• A URLConnection for an http URL will set up the request line and the MIME header for you as long as you set its doOutput field to true by invoking setDoOutput(true).

• If you also want to read from the connection, you should set doInput to true with setDoInput(true) too.

URLConnection uc = u.openConnection();
uc.setDoOutput(true);
uc.setDoInput(true);