.Net Framework help?

Hi, is there anyway to distribute the .NET Framework for users to run my application from the installer?

I keep getting this message when I remove the exclude from dotNETFXRedist_x86_enu.msm in the detected dependancies :-

C:\WINNT\Profiles\mark\Personal\Visual Studio Projects\Setup5\Setup5.vdproj dotNETFXRedist_x86_enu.msm must not be used to redistribute the .NET Framework. Please exclude this merge module.

Many thanks for your help.

Get the redistributable framework pakage from MS website . it's about 21 mb.