Embedding SQL Server Express in the installer

Can we embed the SQL Server Express in the windows installer jsut like the XML files or the Ms access database?You are referring to the windows installer in VS 2005 I suppose ??
It is not possible in the installer of VS 2003, but I suppose it can be done with Whidbey ... I haven't tried it yet though ...|||The following information may provide clarification regarding the same;

Can I redistribute SQL Express?
http://blogs.msdn.com/sqlexpress/archive/2004/07/04/172952.aspx