diff --git a/README.md b/README.md
index 850dfdd..295bf45 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,115 @@ Firebase Cloud Messaging ( FCM ) Library using golang ( Go )
 This library uses HTTP/JSON Firebase Cloud Messaging connection server protocol
 
 
-# WILL BE RELEASED SOON 
+- features
+
+* send messages to a topic
+* send messages to a device list
+* message can be a notification or data payload
+
+- in progress
+* retry
+* instance id features
+ 
+
+
+# Usage
+
+```
+go get github.com/NaySoftware/go-fcm
+
+```
+
+
+
+
+# Example - Send to A topic
+
+```golang
+
+package main
+
+import (
+	"fmt"
+  "github.com/NaySoftware/go-fcm"
+)
+
+const (
+	 key = "YOUR-KEY"
+   topic = "/topics/someTopic"
+)
+
+func main() {
+
+	data := map[string]string{
+		"msg": "Hello World1",
+		"sum": "Happy Day",
+	}
+
+	c := fcm.NewFcmClient(key)
+	c.NewFcmMsgTo(topic, data)
+
+	status, err := c.Send(1)
+
+	if err == nil {
+    status.PrintResults()
+	} else {
+		fmt.Println(err)
+	}
+
+}
+
+
+```
+
+
+# Example - Send to list of Devices (tokens)
+
+```golang
+
+package main
+
+import (
+	"fmt"
+  "github.com/NaySoftware/go-fcm"
+)
+
+const (
+	 key = "YOUR-KEY"
+)
+
+func main() {
+
+	data := map[string]string{
+		"msg": "Hello World1",
+		"sum": "Happy Day",
+	}
+
+  ids := []string{
+      "token1",
+  }
+
+
+  xds := []string{
+      "token5",
+      "token6",
+      "token7",
+  }
+
+	c := fcm.NewFcmClient(key)
+  c.NewFcmRegIdsMsg(ids, data)
+  c.AppendDevices(xds)
+
+	status, err := c.Send(1)
+
+	if err == nil {
+    status.PrintResults()
+	} else {
+		fmt.Println(err)
+	}
+
+}
+
+
+
+```