How do I send a link to a youtube video in text message? The youtube app doesnt provide URLs that I can copy & paste...

My friend has a blackberry and sends links to youtube videos to me all the time, in text messages, that I can watch easily. I could not figure out how to send him links to youtube videos. The youtube app doesnt provide a URL I can copy and paste into the text message and going to youtube through web browser just defaults it back to the (URL-less) app.

I cant be the first person totally stumped by this.

Its either not possible or crazy simple and I just havent drank the apple kool-aid enough yet...