How to get converted music on my iphone?

How do i get converted music on my iphone?

Added (1). I recently got an iphone 4s and tried to use youtue conveter but it doesn't work, it just plays the song when i press download and won't download anything.
my previous phones were htc one and samsung s4 and they were fine!
ps i have ios 7
any tips for how i could get music?

Headphones that are compatible with PS4 and iPhone?

I've recently been wanting to buy headphones for the PS4 after due to my dislike for the ones that come with the console.

I've been in the same scenario for my iPhone 5.

So my question is: are there any headphones -- within reason £-wise -- that can hit two birds with one stone?

Does lighting drastically change a picture?

I took 3 pics with an IPhone 5 and I got three separate results, which one truly shows what I look like?
1: Close to light Does lighting drastically change a picture - 1
2: Closest to light Does lighting drastically change a picture - 1 - 1
3: Not any close to a light Does lighting drastically change a picture - 1 - 2
Why is there a huge difference between the 3rd one and the first two?

Is there a simple way to download all of my iTunes music to my iPhone?

I have iTunes Match and I recently switched to a 128gb iPhone 6, therefore I have enough room to store all of my music. Because I have Match, it is all stored in the cloud and I can access it over a data connection on my phone. When I plug my phone into my computer, there's no option to sync all of my music. Is there a simple way to do this, or do I have go go through thousands of albums and songs and download them individually?

If i Melt gold jewlery would i get my money back?

I want to buy a gold chain i seen in aviannne & co for about $5000 its an 14k solid gold chain. However even though i have money i'm not the type of person to just throw away 5k especially on jewlery. My brother was telling me how he bought a gold chain for 10k in 2006 melted it and sold it for a bit more (didn't remember amount) in 2013. If i buy this $5000 14k gold chain and i somehow decide i no longer want it a year from now would i be able to melt it and get my 5k back? Everybody tells me its better to buy gold than diamonds but sometimes i feel the people i'm around don't care enough about the value of a dollar to give me proper advice lol

P.S sorry for bad spelling and punctuation. I'm on my iphone not really looking to be grammatically correct

Trying to delete music from iPhone?

I have two songs that won't delete from my iPhone, and when I plug it in and open iTunes on my laptop, it doesn't show any songs on my phone so there's no option to delete them. How do I go about deleting them under these circumstances? What else can I do?

App for sharing files on IPHONE?

As a business man I regulating send the same files to new clients which I have been sent via email from a different email address as a PDF.

Is there an APP I can save these files to, and any photos to which I can easily access to send to new clients instead of having to Forward the previous email which looks untidy and unprofessional even if I do delete the text.

I have an IPHONE 5.