I've only ever owned a nokia, however, I really want a smartphone that can do things comparable to the iphone without having a massive bulky thing in my pocket.

Originally I was going to get the nokia n8 but I've realised that's massive too so what's a good smartphone for me to buy?

I use social networking and the internet a lot, so I want to be able to do that on my phone, and I also use my camera on my phone a lot.