Which apps do you iPhone users use for music?

I have a ton of songs on my android that i would like to just move to my iPhone but am unable to. Are there any apps out there that will allow me to do so? Same with existing pictures. I don't want to have to use a comp all the time for those. Help me please!

Added (1). None of that worked for me before

Not at the moment however sync your phone to computer ( same for SD card.) just put it on iTunes!

That's easy I just switched from android phone to an iphone4.

Hook up your android to your computer and put the songs on your itunes account - if you don't have one sign up real quick first. Then once in your itunes library you can just plug in your iphone to the computer and transfer from itunes to your iphone.

It does work I just had to do it with my phone. If you can't figure that out then just go to your carrier store - att, verizon etc and ask them to do the transfer.

The stock Music & Photos apps word just fine for both. Just sync them though iTunes. The music would have to be in an iTunes accepted format of course.