bmd
Island in the stream.
There's no tutorial but try the Dark Souls wiki, that's pretty comprehensive but it doesn't actually tell you stuff like that. It's trial and error most of the time.
You use souls to level up and buy stuff. If you choose that option at a bonfire it takes you to a stat screen where you pick which one you want to raise. I recommend reading the wiki to get an idea of what's what with your stats.
Don't forget to use those soul of a lost soldier type things. They look like a white flame in your inventory and contain up to 1000 souls, maybe more, but use them at the bonfires just before you level up so you don't lose them.
You use souls to level up and buy stuff. If you choose that option at a bonfire it takes you to a stat screen where you pick which one you want to raise. I recommend reading the wiki to get an idea of what's what with your stats.
Don't forget to use those soul of a lost soldier type things. They look like a white flame in your inventory and contain up to 1000 souls, maybe more, but use them at the bonfires just before you level up so you don't lose them.