How to make a set up of ASP.NET with C# and combined with SQL server 2005

[rhtdmrai]

Dear Sir/Mam

I am confuse to make setup in following points,

1. what is the connection string to run it on various system.

2. what is the actual steps for doing this.

3. what files we have to save in our setup and how .

4. what software (viz. .net , sql)we needed to install into a system that have no sql server and .net; Can be any alternative in our setup to install these required setup automatically, when my setup run.

please help me.

thank you