Motorola E815 / E816 Hollywood

I was just wondering if anyone knew how to use the MP3 player on the phone...it isn't even mentioned in the handbook. Also, if anyone knows exactly how to make MP3's ringtones...I'd really like to know how to that too. I had read a previous string saying to use Windows Media Player but that didn't work for me because it didn't even give me the option to "save as" an MIDI file. So if anyone could help me out with this I'd really appreciate it! Thanks!