Iphone 3G how to delete songs?

Iv Deleted Songs From My Iphone Via The Computer But When I Go Back Onto My Iphone It Still Says That The Songs Are Still On My Iphone, Please Can Someone Tell Me Why?

What are some links for cute iPhone cases for a teen girl?

I'm finally getting a white iPhone 4s and I always see super cute cases on Tumblr and I was wondering if anyone could help me find a case online to fit my style?
Here are some links of what I like/ find cute.
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Please help if you can. If there are any cases like these or even the exact things and those in the images just post the link.

Problems with YouTube iPhone app?

When I'm trying to watch a video on YouTube the video stops after 9 seconds but the sound still works, even if it has buffered fully. If anyone can help I'll be very thankful!

Also it only seems to happen on my iPhone 3GS, my dad has an iPhone 4 and it works and it works on my moms iPad.

I Have An Old iPhone And I Backed It Up To iCloud. How Do I Get It On My New iPhone?

I bought an iPhone but there was problems with it so I got a new one… But before I gave it away I backed everything up to iCloud.

So how do I get it back and onto my new iPhone? And does it do restoring of app data as well onto my new iPhone?

Such as Tiny Tower? So I don't have to start again?
And does it do all my notes and contacts as well?

BRITISH AIRWAYS check in online?

So I have an iPhone ticket now and I'm
Traveling to LA I'm going to do France London and then London LA BUT IY FIRST TICKET IT SAYS THERE's NO LUGGAGE? ALTHOUGH I CLIKED I WOULD BE CHECKING IN 1 SUITCASE? I don't know about the second ticket cause I can't check in yet.

Why is my iPhone quicker to use than my iPod?

I know this sounds like an obvious question but basically, I got a new iPhone and it's so much quicker at browsing the internet, browsing everything. I'm wondering whether that's because the iPhone is just built better to do that or whether it's just a matter of how much data each of them hold, or whether it's because my iPod is older?

I just want to know so I can prevent my iPhone being as slow as my iPod and I don't want to slow it down by deciding to only browse the Internet only on my iPhone which will end up slowing it down like my iPod has been slowed down.