Q:What is BriefcaseShortURL Zimlet?
A:BriefcaseShortURL is a Zimlet of Zimbra system. It
  helps user to get and send shortened URL(s) of their
  document(s) in briefcase.This shortened url is generated
  by sevral APIs, it can be saved in the server for a long
  time.

Q:How to use BriefcaseShortURL Zimlet?
A:This introdution will help to use BriefcaseShortURL 
  Zimlet on the Zimbra System.
  1.This Zimlet will transfer data with the server of 
    track companies. So the zimbra server must be 
    connected with external network.
  2.If you extracted the zimlet zip file,please compress
    it as .zip file again. Make sure that the root 
    dictionary of the extracted file contains all the files
    in the file list of BriefcaseShortURL Zimlet.
  3.Visit admin console of the Zimbra System.Deploy 
    this zimlet on it.
  4.Visit client of the Zimbra System,and open your briefcase.
    You can see a new button with the text of "Send Short Link(s)"
    is added in the toolbar on the top of the tab.
  7.Select some (at least one) documents in your briefcase.Click
    the new button.The briefcase will establish a new mail for you,
    and the shortened URL(s) of the document(s) you selected is 
    written in the first line(s) of the mail. 
  8.If you want to use a non-default (urlshort.cn) API to get the
    shortened url. You can click the down-arrow in the right side of
    the "Send Short Link(s)" buton and click the "Preference" button
    in the pop-up menu. Then you can get a pop-up window to change the
    value of the radio button.
  
	
Q:How many files in trackcn Zimlet?
A:The file list of trackcn Zimlet is as follows:
    com_zimbra_briefcaseshorturl.properties
    com_zimbra_briefcaseshorturl.xml
    briefcaseshorturl.js
    briefcaseshorturl.css
    briefcaseshorturl.gif
    config_templete.xml
    SU_API_Preference.png