private void playAudio() {
		try {
			File soundFile = new File(textField.getText());
			audioInputStream = AudioSystem.getAudioInputStream(soundFile);
			audioFormat = audioInputStream.getFormat();
			System.out.println(audioFormat);

			DataLine.Info dataLineInfo = new DataLine.Info(
					SourceDataLine.class, audioFormat);

			sourceDataLine = (SourceDataLine) AudioSystem.getLine(dataLineInfo);

			// Create a thread to play back the data and
			// start it running. It will run until the
			// end of file, or the Stop button is
			// clicked, whichever occurs first.
			// Because of the data buffers involved,
			// there will normally be a delay between
			// the click on the Stop button and the
			// actual termination of playback.
			new PlayThread().start();
		} catch (Exception e) {
			e.printStackTrace();
			System.exit(0);
		}// end catch
	}// end playAudio