So I have a DS, I have Pokémon Black, and I have a wired broadband internet connection.
Using those three facts, what is the best way for me to get my DS online so I can utilise the Global Trade System?
I'm guessing it would be a free Wi-Fi hotspot but I'd be lying if I said I knew how to find one of those. Has anyone here used a Nintendo Wi-Fi USB dongle? I've seen them on Amazon for Ł25 but that seems a lot of money to risk on something that I'm not familiar with doing, i.e. using my DS online.
If anyone's got any advice or experiences I'd appreciate it!