Hello katarinax33. i had the same problem. go to google and look up "blaze media pro". download the free trial from the site and install it. Open the program; click on "edit audio"; Import the mp3 that you want as a ringtone; select a portion of the song that you want the ringtone to be (about 20 seconds). press Control C to copy it; Open new file; if it asks to save click "no"; paste by pressing Control V; save by clicking on "File" and "Save As"; name it what you want; and then put the new file on your micro SD card. now you have unlimited ringtones for free, and they are also the portion of the song that you like. You can also bluetooth these ringtones to your friends. if you have any questions email me
. it may be tricky at first, but you should get the hang of it.