File list (Check if you may need any files):
04
..\copyright.jsp
..\CSS
..\...\style.css
..\customer.jsp
..\customer_add.jsp
..\customer_modify.jsp
..\customer_ok.jsp
..\Database
..\........\db_ExpressLetter_Data.MDF
..\........\db_ExpressLetter_Log.LDF
..\error.jsp
..\getLetter.jsp
..\history.jsp
..\Images
..\......\add.gif
..\......\item_out.gif
..\......\item_over.gif
..\......\jia.gif
..\......\jian.gif
..\......\left_bg.gif
..\......\left_title.gif
..\......\login_bottom.gif
..\......\login_mid.gif
..\......\login_top.gif
..\......\main.jpg
..\......\navigate_bg.jpg
..\......\selectS_bottom.gif
..\......\selectS_left.gif
..\......\selectS_right.gif
..\......\selectS_top.gif
..\......\subBG.jpg
..\......\top_bg.jpg
..\......\upFile_bg.gif
..\infoType.jsp
..\infoType_add.jsp
..\infoType_ok.jsp
..\JS
..\..\function.js
..\..\menu.JS
..\..\onclock.JS
..\login.jsp
..\logout.jsp
..\main.jsp
..\manager.jsp
..\manager_add.jsp
..\manager_ok.jsp
..\navigation.jsp
..\parameter_ok.jsp
..\personnel.jsp
..\personnel_add.jsp
..\personnel_modify.jsp
..\personnel_ok.jsp
..\pwd_Modify.jsp
..\pwd_ok.jsp
..\readme.doc
..\selectShortInfo.jsp
..\sendLetter.jsp
..\sendLetter_ok.jsp
..\sendMail.jsp
..\sendMail_ok.jsp
..\shortInfo.jsp
..\shortInfo_add.jsp
..\shortInfo_modify.jsp
..\shortInfo_ok.jsp
..\src
..\...\com
..\...\...\connDB.properties
..\...\...\wgh
..\...\...\...\action
..\...\...\...\......\Customer.java
..\...\...\...\......\InfoType.java
..\...\...\...\......\Manager.java
..\...\...\...\......\Parameter.java
..\...\...\...\......\Personnel.java
..\...\...\...\......\SendLetter.java
..\...\...\...\......\SendMail.java
..\...\...\...\......\ShortInfo.java
..\...\...\...\actionForm
..\...\...\...\..........\CustomerForm.java
..\...\...\...\..........\InfoTypeForm.java
..\...\...\...\..........\ManagerForm.java
..\...\...\...\..........\ParameterForm.java
..\...\...\...\..........\PersonnelForm.java
..\...\...\...\..........\SendLetterForm.java
..\...\...\...\..........\SendMailForm.java
..\...\...\...\..........\ShortInfoForm.java
..\...\...\...\core
..\...\...\...\....\ChStr.java
..\...\...\...\....\ConnDB.java
..\...\...\...\dao
..\...\...\...\...\CustomerDAO.java
..\...\...\...\...\InfoTypeDAO.java
..\...\...\...\...\ManagerDAO.java
..\...\...\...\...\ParameterDAO.java
..\...\...\...\...\PersonnelDAO.java