if you mean mentioned like this
Bharathi13, then you can check, are you get notified from that or not, i guess it not, so the best thing you could do is like TryNinja said
The best you could do is put a @Username in your post and PM him with the link.
but since your rank still newbie, it could be hard to send some private message to some user, i just recomend to increase your rank 1st, or you can become "Copper". regarding about copper member you can read here
https://bitcointalk.org/index.php?topic=2385104.msg24371150#msg24371150