README.md in easy_redis-0.0.1 vs README.md in easy_redis-0.0.2

@@ -1,8 +1,9 @@
 # EasyRedis
 
-TODO: Write a gem description
+Helper methods for activerecord objects to use redis easily
+Don't worry about the type casting. EasyRedis does type conversions!
 
 ## Installation
 
 Add this line to your application's Gemfile:
 
@@ -16,10 +17,31 @@
 
     $ gem install easy_redis
 
 ## Usage
 
-TODO: Write usage instructions here
+Create a file under initializers directory and set a redis client like above:
+    
+    EasyRedis::Redis.configure(:redis => Redis.new)
+
+Examples:
+
+    u = User.find(1)
+    u.r_set("key", "value")
+    u.redis_set("key", "value")
+    u.redis_set_key("value")
+
+    u.r_get("key")
+    u.redis_get("key")
+    u.redis_get_key
+
+    u.r_del("key")
+    u.redis_del("key")
+    u.redis_del_key
+
+    u.r_update("key", "value")
+    u.redis_update("key", "value")
+    u.redis_update_key("value")
 
 ## Contributing
 
 1. Fork it ( https://github.com/[my-github-username]/easy_redis/fork )
 2. Create your feature branch (`git checkout -b my-new-feature`)