docs(readme) using as middleware

README.md

@@ -50,6 +50,36 @@ Open url `http://localhost:8000` in browser.
 
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+## Using as Middleware
+
+Cloud Commander could be used as middleware for `node.js` applications based on [socket.io](http://socket.io "Socket.IO") and [express](http://expressjs.com "Express"):
+
+```js
+var http        = require('http'),
+    cloudcmd    = require('cloudcmd'),
+    express     = require('express'),
+    io          = require('socket.io'),
+    app         = express(),
+    
+    PORT        = 1337,
+    
+    server,
+    socket;
+    
+server = http.createServer(app);
+socket = io.listen(server);
+
+app.use(cloudcmd({
+    socket: socket,     /* used by Config, Edit (optional) and Console (required)   */
+    config: {           /* config data (optional)                                   */
+        prefix: '/cloudcmd', /* base URL or function which returns base URL (optional)   */
+    }
+}));
+
+server.listen(PORT);
+```
+
+
 ## License
 
 MIT