You can't do it directly from SSMS, but you can download the SQL 2005 report definitions from here:
http://blogs.msdn.com/b/managingsql/archive/2006/08/30/ssms-reports-3.aspx
You can then upload these to your own SSRS instance (a few changes may be necessary ) and create a scheduled subscription.
I haven't seen the 2008 or 2012 reports anywhere yet, but the most of the 2005 reports will also work with higher versions.
[font="Verdana"]Markus Bohse[/font]