Unidentified Tomato Problem

[Pfetz]

I am having some tomato troubles and need help identifying them. The leaves on my black krim have folded up. I checked the soil moisture and it seems okay (not dry, not soggy). When looking closer I saw tons of little black flies all over the plant. I took some photos of them and even brought one inside to get a better photo.

To add, while looking at the pics I took I saw aphids. So, I have since sprayed with Neem oil/dish soap/water solution. I would still like to know what the heck these little flies are. They are not flying around (even though they have wings). I am going to try and post a pic of the fly.

Any help is greatly appreciated. FYI, I live in the hot dry climate of Northern New Mexico.