Use Gmail Generate Unlimited E-mail Addresses

Gmail has an interesting quirk where you can add a plus sign (+) after your Gmail address, and it'll still get to your inbox. It's called plus-addressing, and it essentially gives you an unlimited number of e-mail addresses to play with. Here's how it works: say your address is pinkyrocks@gmail.com, and you want to automatically label all work e-mails. Add a plus sign and a phrase to make it pinky

[tenagamon]

そういう仕掛けがあったのか。

[himazublog]

結構diggされていた