It is wise to work with a local Samsung camera repair shop rather than an big corporation. When you work with a big company, you often have to mail your camera to them and then hope that it is fixed when it comes back so that you do not have to do the whole thing again. A local shop will be much easier to deal with. The repairs will be made sooner because you can talk directly to the workers.
It's difficult to tell without knowing the extent of the damage. You can find authorized Samsung dealers online. Some of the sites offer a free quote for your repair.
You can get in touch with local camera shops by finding them in the Yellow Pages, and contacting them via telephone. You can also find their addresses and visit their shops.
There are many websites that provide reviews for Samsung camera cases. Amazon provides reviews for all of their Samsung camera cases on their website.
You can find a screen online and replace it your self which may be complicated for some to do or you can find a local screen repair shop who has reasonable prices.
One can find a mobile camera from the sites of all camera manufacturers. These sites are: samsung, dell, hp, asus, and other mobile camera manufacturers.
You could search samsung camera phones info or you could go to the official samsucg website and get a little preview of each with what they do and their features.
You can find a snap-on cover for the Samsung T359 online at ebay.com. You can also find them at the local stores for your carrier.
One can find a repair guide for the Samsung Steel mobile phone on multiple websites. The cheapest website one can purchase from is Amazon. Amazon has good prices and multiple different guides for different models of Samsung Steel phones.
Consult your owners manual, or find on online.
The Samsung ST100 Digital Camera Battery Charger (110/220v with Car & EU adapters) - Replacement Charger for Samsung BP-70A and BP-85A Battery is the charger for a Samsung st100 camera you can buy it online at eBay.
I think the best option would be for you to try to find a camera repair shop in your area. If not go back to the store you purchased it from and ask them if they can repair it or refer you to somewhere that could fix your camera issue.
You can go into your local Samsung store or even buy online which is very convenient. http://shop.us.samsung.com/store/samsung/en_US/list/categoryID.35126500