Every time give a new Email Id to Your Friends

Only for Gmail
So, it goes like this, say i have a email id krishna.hacker@gmail.com
If my Friends wants to send a mail then they will send it at this email address.
Now, Let there be three friends of mine, there may be many, just talk about three at present.
Divya
Kareena
If i want to give my friends a unique email id
For Divya It could be "krishna.hacker+Divya@gmail.com"
For Kareena It could be "krishna.hacker+Kareena@gmail.com"
So, its simple you could add anything after the initial mail by adding a "+" sign.
As all these Email Addresses krishna.hacker+Divya@gmail.com, krishna.hacker+Kareena@gmail.com, are the same as krishna.hacker@gmail.com
If you have a girlfriend/Boyfriend then impress her/him that how much you love her/him by showing her/him name mail id.
Note: This only works when you are sending mails, Not for logging into your account.
Enjoy.....