Readme.md in mailstro-0.0.4 vs Readme.md in mailstro-0.0.5

@@ -28,13 +28,23 @@
     end
     ```
 
 ## Usage
 
-To send an email with the template name `welcome` use the following:
+To send a 'welcome' email use the following:
 
 ```ruby
-Mailstro.deliver(:welcome, "[e-mail]", :greeting => "Hi")
+Mailstro.deliver(:welcome, "[e-mail]", :greeting => "Hi")
+```
+
+To send a 'thank_you' email to a list of 'customers' use the following:
+
+```ruby
+Mailstro.list_subscribe(:customers, '[e-mail]')
+Mailstro.list_subscribe(:customers, '[e-mail]')
+Mailstro.list_unsubscribe(:customers, '[e-mail]')
+
+Mailstro.list_deliver(:customers, :welcome, :greeting => "Hi")
 ```
 
 ## Contributing
 
 1. Fork it