BellSouth and online music provider Napster are teaming up for a promotion to land new digital subscriber line customers for BellSouth.

Those signing up for FastDSL service can choose to receive a free three-month membership from Napster To Go and a compatible MP3 format player. The service enables users to download songs to portable devices without having to pay per song.

Napster has a catalog of more than 1.5 million songs.