SSIS will not do this automatically.
However, you can use a vb.net script task, excel automation, and set it all yourself. However, this would imply that you are running excel on a server, and this is not supported.
This article: Automating Excel from SQL Server[/url] might be helpful in figuring out how to utilize Excel Automation. It's designed around using T-SQL, not vb.net, but it should be easily adapted.
Wayne
Microsoft Certified Master: SQL Server 2008
Author - SQL Server T-SQL Recipes