Motorola E815 / E816 Hollywood

I was wondering about this because I was going to buy a gift certificate to Musicmatch Jukebox for my wife to download music to play on her phone. But Musicmatch uses the WMA format and it can't be converted to MP3 due to Digital Rights Management. I can't find any websites that provide music downloads in the MP3 format. This pretty much makes the MP3 player useless for listening to music I buy online. If it doesn't support anything other than MP3, then does anyone know how to get around this?