I'm not sure if you are looking at point and shoots or something with interchangeable lenses. A camera you can change lenses with is far superior to one that doesn't. There seems to be a lot of Canon guys on here and I'm not going to debate the whole Nikon vs Canon issue. It's been done for years and each brand has it's good and bad points. If you are looking for changeable lenses I don't think you will get it in the $200 range,around $500 seems about right.
Take a look at this Nikon D3000, very easy to use and will grow with the shooter. Has full program, full manual, shutter and aperture priority and 6 scene modes. Can be had at Best Buy with an 18-55 zoom for around $450.
I have been shooting for about 30 years and started out with Mamiya went to Canon and now Nikon. I don't claim to be any kind of genius or guru but I do think I have some decent advice if you have any questions
Best thing to do is figure out what features you want and go from there regardless of brand. Hope this helps.
http://nikonusa.com/Find-Your-Nikon/Product/Digital-SLR/25462/D3000.html