Just use Win Mail.
You can cross post by listing the particular group name configuration and a
comma. You can find group names by simply using the newsgroup icon on the
toolbar and clicking it and searching with the key words for example "vista"
.. Almost all of us who use these regularly frown on cross posting though,
because it's redundant but it does have a rare appropriate place. There are
rare times where it is a bit difficult to know which category your problem
or post should fall in.
"Edwin" <email@example.com> wrote in message
> To use the cross-post feature, one needs to furnish the "full USENET
> designation" of the groups. Please furnish me with the USENET designation
> this Windows Vista General Discussion group so I can have a model for
> figuring out the USENET designations for all other groups. Thanks!