Apple is one of the best manufacturers of smart phones and other computer items. Especially it is dealing with the famous iPhones that can be seen with many people today. These iPhones can be used for multitasking. Therefore people would like to purchase the iPhones. Your iPhone may be helpful even as a small computer and you will be able to process text, send e mails, browse the internet etc.

iPhone 4 is coming  with different softwares for the convenient multitasking. The phone is run by the operating system iOS. IMovie, Garageband, iTunes, iBook, Keynote, Pages, and Numbers are some of the popular applications available in the iPhone 4. Additional to the apps already available with the purchase of the iPhone there are different other third party apps compatible with the iPhone 4. For an example Siri is one of the best net surfing app which can be used easily with the IPhone 4.

There are different tasks you can do with the iPhone 4. If you want to listen to the music with the iPhone you need some music files.  So how to download these music files to the iPhone 4. One of the easiest methods of downloading music is downloading them to your computer and transferring it to the iphone. You should be careful to download them from the trustworthy sites since some of the sites may contain viruses and it might spread within your iPhone. Then you can transfer these data via USB port. Further you can download the songs directly from the internet, to your iPhone 4.

You may need to delete the already available music files from the iPhone 4 because you have got bored of them and want some new music files in your iPhone.  You can do this with and without i-tunes. Let’s see both methods for the convenience of you.

So, how to delete the music files when you don’t have i-Tunes.  Switch on your iPhone 4 and open the iPod function.  Then you have to open the play list where your unwanted song exists. Then you have to click “edit”. You have to scroll up and down until you come to the relevant song. Then click the red circle which is having a horizontal white line.

Next, what is the procedure when you are having the itunes. This procedure involves connecting your iPhone to the computer. Then you have to open the iTunes. Now expand the section by clicking on the arrow which is next to the “Devices”. Now locate the song from the playlist which you want to delete. Once you have found out the song by scrolling it, just right click on it and go for “delete”. Then you have to go to the “File” menu which is located on the top left hand corner of your computer screen. Then go for “Sync”.