InfoPath/VSTA

I’m trying to get started in Infopath and having trouble getting it set up for development.

If I attempt to go to the Code Editor, I get an error telling me VSTA is not enabled. If I go into setup to enable it, the options are “Not Available”.

I’m using Visual Studio 2008 and Office 2010. Can anyone assist with the steps to get this to work together.

Thanks