IPhone 3 front camera probs?

So a while ago someone dropped my phone, and the back cracked pretty badly. Everything still works (except the front/selfie camera) and I keep a case on it so the cracked back isn't a problem. I'm a teenage girl so selfies are a pretty big part of my life. If I take it in to the local AT&T or apple store, could they fix it? I don't care about the back and I feel it would be rather expensive to replace, so all I want is the front camera fixed. It's not shattered, it just won't open (the regular camera works just fine) and all I see is a closed shutter screen. I've tried fixing it myself and nothing works. So basically my question is: if I take it in, will they be able to fix it easily?

IPhone 3 does not have a front cam so I assume you mean the4. But yeah if you take it into an apple store they should be able to fix it

1st off there's no iPhone 3
2ndly neither the 3G or 3GS had front facing cameras
Yes an Apple Store should be able to fix it.