Can anyone recommend a good mobile phone/contract for using internet. I want to be able to take photos and post to websites, keep up with Facebook and Twitter on the go.

I can't afford an iPhone :( so I need a cheaper alternative.

Well, someone I know has a Samsung S600 (I think that's what it's called) and it has face book, youtube, messenger, twitter, google... well most things. I've been on messenger on his phone and you can takeprofile pictures using the phone or loading from phone files, I think you can do the same with all the other apps. It's on 3mobile.
thanks x