Full-text Search is U-mail mailbox service for user to search mail quickly and precisely. You can enter keywords in mail,and the system will match them with the information of all mails, such as mail subjects,senders,recipients,texts,attachments,size and date to find out related matched keywords. At the same time the results will be displayed summary in fragment and sorted according to date.

Yes.You can enter keywords in the search field in the upper corner of the window,and email server will match them with email subjucts,recipients,senders,text and attachment subjects. The system will find out keywords you want and display content in summary and fragment.

For the message you are reading, move the mouse to the sender address bubble, the sender's business card appears, and click "View Mail" in the business card to view all the sender-related messages.

If you are doing a "Delete" operation on the message, you can find the deleted message in the Trash inbox; if it is a "Real Delete" operation, it cannot be recovered.