Gmail adds new feature in Labs called ” Tasks “.
With this Gmail new stuff you can easily convert emails into tasks: select one or more messages and go to More Actions > Add to Tasks. (Or turn on keyboard shortcuts and use <shift> + t.)
Gmail put your tasks in the same kind of window as chats, so they’re visible while you’re scanning your inbox, reading mail, or searching (and in Settings, too!). Just pop your list out into a new window to use Tasks outside of Gmail.
To enable Tasks, go to Settings, click the Labs tab (or just click here if you’re signed in). Select “Enable” next to “Tasks” and then click “Save Changes” at the bottom. Then, after Gmail refreshes, on the left under the “Contacts” link, you’ll see a “Tasks” link. Just click it to get started.
CellTech2pt0 
