With mp3cut.net you can cut mp3 files online. From now you don't need difficult programs to cut and create a ringtone for your mobile phone.
At first, press the “Upload mp3” button, choose the needed file and wait till it is uploaded and ready for procession. As soon as the file is available for editing – it depends on the speed of your connection to the Internet – slightly below the mentioned button the track will become pink, and the play button will become red. Now you can crop mp3. You have two sliders, which indicate the beginning and the end of the needed fragment of the song. Got it? Then, press the “Cut mp3 and Download” button. The download will start immediately.