1. Created a subsite using "Create Subsite" workflow step.

2. In above step, also created site reference.

3. Once site has been created, I want to send URL of recently created site to some users via email.

How can I get URL of recently created site? I was hoping since I have site reference for recently created site, there should be some inline function that will give me URL using site reference. But couldn't find any.

Thank you!