Updates README with simplified send email example

Author: yepher

README.md

@@ -23,9 +23,37 @@ The SparkPost Java Library is available in this [Maven Repository](http://maven.
 
 ## Building SparkPost4J
 
+## Basic Send Email Example
 
+```java
+
+package com.sparkpost;
+
+import com.sparkpost.exception.SparkPostException;
+
+public class SparkPost {
+
+    public static void main(String[] args) throws SparkPostException {
+        String API_KEY = "YOUR API KEY HERE!!!";
+        Client client = new Client(API_KEY);
+
+        client.sendMessage(
+                "[email protected]",
+                "[email protected]",
+                "The subject of the message",
+                "The text part of the email",
+                "<b>The HTML part of the email</b>");
+
+    }
+}
+
+```
+
+
+
+## Advanced Send Email Example
 
-## Send Email Example
+With SparkPost you have complete control over all aspects of an email and a powerful tempting solution.
 
 ```java