Best of luck to all. But realize too if you don't ask the question the answer won't be yes. I've mailed and mailed, but a real person contact helps. Even an email contact is better than none. Collaborating is also a good way to network.
Mass media is today.
So use the telephone, the fax, the computer,etc. It still is a people thing though. Tell the artists that you have some songs and give them a tape. Also, make up your own band or give the songs to a local band. I'd like tips myself on how to get songs to people who should hear them.