[MacDV] phone jack connection in stereo?

[Frank Garcia]

I just have a question, I have a phone jack connection so that I can 
tape record my phone interviews, but lately for a project I realize 
my phone jack hookup is Mono, and it would be nice if we can get it 
Stereo. Radio Shack has devices for this but does anyone know if 
there is a device that specifically provides stereo input so that my 
Stereo Cassette recorder can capture the audio that way? This is for 
a slideshow I'm doing... thanks.