M3100 media player help

[Guest sjjs1985]

I have an SPV M3100 and when I put mp3's on it used to play them automatically in windows media player. I then downloaded a new prog that Set itself as the default Media player. I deleted this programme and now my MP3'S just show as windows files . How do I set windows media player as my default player again?? Thanks. sam

[Guest mandt]

Resco explorer has an 'open with' option that lets you select 'always open this file with this program' much the same as in xp