Need to create a setup file for my vb application

See more:

SQL

Visual-Studio

VS2010

VB12

I am using visual studio 2010 , MSSQL server 2008 R2

a web config file contains the below data

<configuration>
    <configSections>
    </configSections>
    <connectionStrings>
        <add name="MyConnectionString"
            connectionString="Data Source=SMS-PC;Initial Catalog=DBNAME;User ID=sa;Password=PASSwORD"
            providerName="System.Data.SqlClient" />
	</connectionStrings>
    <startup>
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0,Profile=Client" />
    </startup>
</configuration>

i need to create a setup such that

1) the EXE and other files should gets copied to a location
2) the database gets automatically inserted to the new system
3) app.config file should be rewritten to the current connection string of the system.

please get me the solution step by step
thanking you ...

Sid