Links to other quickstarts

Author: tommorris

README.md

@@ -1,5 +1,7 @@
 # Nexmo APIs Quickstart Examples for PHP
 
+Quickstarts also available for: [Java](https://github.com/nexmo-community/nexmo-java-quickstart), [.NET](https://github.com/nexmo-community/nexmo-dotnet-quickstart), [Node.js](https://github.com/nexmo-community/nexmo-node-quickstart), [Python](https://github.com/nexmo-community/nexmo-python-quickstart), [Ruby](https://github.com/nexmo-community/nexmo-ruby-quickstart)
+
 The purpose of the quickstart guide is to provide simple examples focused on one goal. For example, sending an SMS, handling an incoming SMS webhook or making a Text to Speech call.
 
 ## Configure with Your Nexmo API Keys
@@ -21,4 +23,4 @@ Please [raise an issue](/../../issues/) to request an example that isn't present
 
 ## Licenses
 
-- The code samples in this repo is under [MIT](LICENSE)
+- The code samples in this repo is under [MIT](LICENSE)