File list (Check if you may need any files):
DataAccessExample
.................\DataAccessExample
.................\.................\3 Layer
.................\.................\.......\BUS
.................\.................\.......\...\CBusiCustomer.vb
.................\.................\.......\DAO
.................\.................\.......\...\CDataCustomer.vb
.................\.................\.......\...\CDataProvider.vb
.................\.................\.......\DTO
.................\.................\.......\...\CInfoCustomer.vb
.................\.................\.......\Presentation
.................\.................\.......\............\frmAddCustomer.Designer.vb
.................\.................\.......\............\frmAddCustomer.resx
.................\.................\.......\............\frmAddCustomer.vb
.................\.................\.......\............\frmMain.Designer.vb
.................\.................\.......\............\frmMain.resx
.................\.................\.......\............\frmMain.vb
.................\.................\bin
.................\.................\...\Debug
.................\.................\...\.....\Customer.mdb
.................\.................\...\.....\DataAccessExample.exe
.................\.................\...\.....\DataAccessExample.pdb
.................\.................\...\.....\DataAccessExample.vshost.exe
.................\.................\...\.....\DataAccessExample.xml
.................\.................\Customer.mdb
.................\.................\DataAccessExample.vbproj
.................\.................\Global Class
.................\.................\............\CGlobalFunction.vb
.................\.................\............\CGlobalVariable.vb
.................\.................\My Project
.................\.................\..........\Application.Designer.vb
.................\.................\..........\Application.myapp
.................\.................\..........\AssemblyInfo.vb
.................\.................\..........\Resources.Designer.vb
.................\.................\..........\Resources.resx
.................\.................\..........\Settings.Designer.vb
.................\.................\..........\Settings.settings
.................\.................\obj
.................\.................\...\DataAccessExample.vbproj.FileListAbsolute.txt
.................\.................\...\Debug
.................\.................\...\.....\DataAccessExample.exe
.................\.................\...\.....\DataAccessExample.frmAddCustomer.resources
.................\.................\...\.....\DataAccessExample.frmMain.resources
.................\.................\...\.....\DataAccessExample.pdb
.................\.................\...\.....\DataAccessExample.Resources.resources
.................\.................\...\.....\DataAccessExample.vbproj.GenerateResource.Cache
.................\.................\...\.....\DataAccessExample.xml
.................\.................\...\.....\TempPE
.................\.................\...\.....\......\My Project.Resources.Designer.vb.dll
.................\.................\Resources
.................\.................\.........\Button.psd.gif
.................\DataAccessExample.sln