Syncing iPhone & deleting stuff

I have an iPhone 4S, 13.5 GB & I ran out of storage. Most of my storage are from photos, but I would like to keep all of my photos. I synced my iPhone to my computer, & I'm not sure if all of my apps, photos, videos, music, etc. Are saved in my computer. If so, can I delete my photos? I don't want to lose everything. I have also imported my pictures and videos into a folder. My plan was to have everything saved in my computer and delete them all and get enough storage. But if I synced my computer to my iPhone, would everything I just synced come back & not take my storage up? I just don't want to lose a thing… Please help? It would be greatly appreciated.

I have an iPhone 3GS and my facebook won't load

I've Been having this problem for months. Unfortnantely I don't have a computer with an iTunes account. I'm not sure if there's anyway to get my facebook up and running without having an actual computer. I do have an iTunes account on my phone. As Soon as I load my FB from my app or try and log in through my safari it won't load. The whole page just disappears without any error message.

IPhone 4S won't send text messages?

My phone can go on the Internet and connect to Wi-Fi, I'm actually writing this question from the phone itself.
When I hit 'send' on a text, it starts sending, but stops midway and says "Sending 1 of 1" underneath the contact's name at the top of the conversation thread. It started yesterday and hasn't sent a message since. Calls are functioning as they should, it's just text messaging. What's wrong with this thing? Is there an obvious fix that I haven't thought of? Or do I need to take it to Apple (last resort).

Where can I watch Doctor Who on my 3rd gen iPhone?

I have a 3rd gen iPod, are there any sites I can watch doctor who on. My computers not working so this is all I can watch it on. I mean either 9th 10th or 11th doctor, one of those. And a site that has all the episodes of a good amount thanks.

How to keep my iphone charged on a 10 hour bus ride?

Going on a field trip from south Fl, to atlanta GA. It's a 10 hour bus ride. We're stopping at rest stops and stuff too ( if you have any ideas with that.) and I'm bringing my iPad. But I need tips to keep my IPhone charged the whole time. Anything will help. Shmanks… <3

How much does the IPhone 2 cost?

I have a really stupid phone right now and i would like a iphone. I want to start up with something simple but the iphone 1 i heard is terrible… If i got it from sprint how much would it cost? And does it support IOS 3, 4, 5 or 6?