Make unlimited variations of your gmail account

This trick only works in gmail. This is actually not a trick. It s a hidden thing.

This is my e-mail address.......   manojnilangadesilva@gmail.com
You can add any number or word before the @ sign with '+'
It is like this.....
 [Your gmail name]+[Any number or word you want]@gmail.com

ex- bikash+123@gmail.com
      krazyshady2+facebook@gmail.com
      rocknrolla+cyberkunugoda123@gmail.com

Those e-mail addresses are same. Make a variation of your gmail address and send a e-mail to it. then you can confirm it.