In short and it rankled many, you create AudioCDs from what you have then rip it to what you want. This is not a DRM violation as Musicmatch and Yahoo advised to do this.
As that was so well discussed I'll share the short version and stop.
Bob
Ten or more years ago I bought a lot of music from Musicmatch. I have finally entered the 21st century and have a smartphone. I would like to transfer that music to my phone, but it won't copy because of the DRM rights. Plus the computer is a Windows XP and it's probably on its last legs. I know Musicmatch has been bought out several times over, so I don't know who to contact. Thank you.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic