Underlining an embedded url...

Is there a command in the admin panel about automatically underlining an embedded url in a post..?
Or does the underline command have to be incorporated in the code to embed the url..??

Maybe every time you put the embedded and under it put

Code:

[hr]

Exapmle:

---

I found quite an easy solution...

When the code is complete to embed the link... just highlight the whole thing and push the "underline" button. It will underline the link in the text after it's posted.

embedded url's not being immediately apparent.