Yahoo Mail

1. First of all, Login the Yahoo Mail.

2. On the top of the left hand side, click on [Options] => then [Mail Options].


圖片參考：http://imgcld.yimg.com/8/n/HA07160565/o/701112060100413873408050.jpg


3. Find [Sent Mail] => click on the tick box => Done.


圖片參考：http://imgcld.yimg.com/8/n/HA07160565/o/701112060100413873408061.jpg


2011-12-11 20:18:33 補充：
I have done as instructed, but could not find the copy in the mail box.
Ans: Did you do the step 3 that tick [Save a copy of the message in the Sent folder] ? If so, you would be able to find the sent mails in the [Sent] folder on the left hand side.

2011-12-11 20:35:28 補充：
I click the box, then sent the mail. Is the procedure right ?
I'm sorry, I'm a bit lost.. which box did you click before sending a mail ?
Just login => [Options] => [Mail Options] => Under [Sending Messages] => tick [Save a copy of the message in the Sent folder] => exit & it saves automatically.

2011-12-11 20:38:50 補充：
To sent a message..
click [compose message] => click [Send] when completed => Sent, & you can find the sent mail in the [Sent] folder.

2011-12-11 20:44:51 補充：
There is no place for me to save this action. When I go into it next day, the click sign
disappears. Do I need to click evertime before I send the mail.
You don't have to click anything to save the changes, as soon as you tick on the above mentioned box it's already changed, & u may exit the page.

2011-12-11 20:47:14 補充：
& as soon as you changed it, it lasts until you make another change.