Why can't my iphone headsets work on my galaxy s3?

I know how some of you would say well its for iPhones duh! Well it did work for my galaxy s3 but after 3 uses my controls on my headsets won't work anymore and I can't do anything about it.
P.S. My headsets are new and there was nothing wrong with it before. Does anyone know any apps that can make it work again and is free?

Where Did Beth Get Her Floral Case? IT'S THE CUTEST

In the video linked down below, you will see that Bethany upload a video. Obviously. Well, she has this super cute floral printed case for her iPhone 5. Can you please figure out where she got it? Thanks!

Added (1).

I locked my iphone and don't know the password

So one morning I was getting ready for school and I changed my password and didn't practice it because it was time to go to school. So when I came home I tried alot of passwords and over time it eventually locked me out. It said connect to iTunes and I did but it didn't work. (I don't want to go through details of what I did, its basically irrelevant).:I don't want to take it to a shop.

Free iPhone/iPad on youtube?

Why are people commenting these? They something like I just went on this website and got an iPhone 5 for free, and the comment will have like 20 likes or something. There has got to be a catch. What is it?

Does this sound like I'm stalking my teacher?

So I have this really amazing teacher. She is so awesome and hilarious. The thing is, at the beginning of the year I used to keep eye contact the whole time they were teaching. They always used to keep eye contact with me the whole time too. I had been getting awesome grades. I was a straight A student. I still am, but yeah. We have a student teacher and she has been teaching us instead of the other teacher. I don't care for her too much. I had sat in the front row in class, because we had assigned seats. The teachers desk faces my desk head on, except there's space between. She had looked at me A LOT. She just seemed to stare at me for a while. I didn't really care, because I like her. I don't have a crush on her or anything! I just really like her! I'm female by the way. One day I glanced over at her computer screen because it sits sideways. I could easily see it. She was looking at my school pictures! She was smiling. It was NOT a creepy smile it was very kind and warm! Anyways, once in a while, I look on her facebook. I saved some of the pictures to my iPhone. I look at them once in a while. I also always look at her kids facebooks. They are in their 20's or early 30's if I had to guess. I always search her name on google. And I mean All the time. We're both Christians. I really want to find out what church she goes to so I can go there to get to know her better! I'm a great person, all of my teachers love me! So, why do you think that my teacher always stares at me? Does it sound like I stalk her and her kids?

Is this normal for an iPhone 5?

Apple says that the iPhone 5 has a long battery life. But it really doesn't for me! For ex. Every time I use 4G, one percent of the battery goes down every 30 seconds. Also, I left my phone in my school locker for about 3 hours and I went down 30% but I wasn't using 4G or Wi-Fi. I started typing this when's phone was 100% charged but now it is 95%. This literally took me 2 minutes.Am I the only one? Or is apple lying?!

How much is an Iphone without an upgrade?

Sprint is my phone carrier. My phone right now is an andriod i've had it since the christmas before last, so my 2 year contract isn't up until next christmas. I really want an iphone though and i'm wondering how much an iphone 5 would cost

You think she cheated on me?

Last night she uploaded a pic on insta the pic showed a snapshot of an iphone txt convo and the caption read "When he makes fun of me" i don't know who this guy is but it must be a friend.

The convo

Guy: You must be sleeping now which is why you aren't replying, but I just want you to know your the most beautiful thing ever yes even when your sleeping and twitiching lol

Yes my girlfriend does twitch in her sleep in other words these two must have been in bed cuddling at some point at the least or some bed business… My girlfriend never told me about this did she just cheat on me?