How do you send a link?
Not really sure what you're talking about. That's the most unspecific question ever but if you're asking how to send a link through email, just go to the link you want to send (what shows up in your browser, http://www.whateveritis.com), copy it (Control + C) and then paste it (Control + V) wherever you want it to go. Then send it...
Its so simple firstly select that link which is send by you,Suppose a link is given [link removed] so copy it and paste it on the particular place.