edit readme

readme.md

@@ -9,3 +9,18 @@ nothin but nets. http client that works in node and browsers
 
 uses https://www.npmjs.org/package/request for browsers and https://www.npmjs.org/package/request for node
 
+
+```js
+var nets = require("nets")
+
+nets({
+    body: '{"foo": "bar"}',
+    url: "/foo",
+    method: "POST",
+    headers: {
+        "Content-Type": "application/json"
+    }
+}, function (err, resp, body) {
+
+})
+```