Add crosslink

Author: quinntracy

content/en/docs/releasenotes/studio-pro/11/11.13.md

@@ -15,7 +15,7 @@ TODO - CHECK KIs AGAINST 11.12
 
 #### Send Email Microflow Activity (Beta)
             
-In Studio Pro 11.13.0, we introduced the Send Email microflow activity as a beta feature. The Send Email activity lets you send emails directly from a microflow in Studio Pro. 
+In Studio Pro 11.13.0, we introduced the [Send Email](/refguide/send-email-action/) microflow activity as a beta feature. The Send Email activity lets you send emails directly from a microflow in Studio Pro. 
 
 With the Send Email activity, you can configure the email server connection, authentication method, sender and recipients, message content, attachments, and other email properties directly within the activity. You can also test the connection and send a test email from Studio Pro while your app is running, making it easier to build and validate email-based workflows.