- Basic Search

Basic Search is the search bar fixed at the top-right corner of the page.

Basic Search supports three different search fields. Click the "▽" next to the search bar to choose which field to search; the default is Mail Body, as shown below:

The supported search fields are:

Search Field	Description
Subject	Searches all mail subjects.
Mail Body	Searches the body of every mail, including the contents of attachments.
Sender/Recipient	Searches the email addresses of mail, including sender and recipient addresses in the envelope as well as the From and To addresses in the RFC 822 headers.

The two examples below illustrate how to use Basic Search.

Example 1 — Search for the keyword "本公司" (our company) in the mail body.

1. Type "本公司" in Basic Search and click the magnifying-glass icon.
   
2. The system displays the search results.
   

Example 2 — Find mail whose subject contains the keyword "你好" (hello).

1. Type "你好" in Basic Search, click the "▽" icon, and choose Subject.
   
2. The search results appear as shown below:
   

Keyword restrictions

Basic Search does not accept the symbols & | ! ( ) and similar in its input. To search multiple fields or multiple keywords at once, please use Advanced Search.