arbor mist??

[curious]

okay, I may get blasted for this but I am confused. I thought that "wines" like Arbor Mist, Boones Farm and such weren't really wines.
Today, I finally made it to the wine store (chapter one of seminar paper is finished!!)
The lady there remembered me, and we talked about wines. She suggested that hubby and I start out with Arbor Mist, a Blackberry Merlot and a Chardonnay tropical fruit. She said that they were wines which had some extra fruit juice added, to help them taste sweeter.
I also picked up a bottle of Sutter Home 200 Musacato; a Rosemont Estate Grenache Shiraz, 2001 (had silver medal award class 12 label on it) and a wine that had a label that stated:
frattelli Cella Lambrusco Di Modene,
soft red wine. Couldn't find a year on it.

She is expecting a Hogue's Late Harvest Riesling in tomorrow. She carries Bonnie Doon, French Fat Bastard,and some others I had written down to find, but was out of them.
Any input on what I picked up?
And on if Arbor Mist is a wine, or a fruit juice or what?
Janette