Transcribe Interview from MP3 File

[theresahome.livejournal.com]

I'm volunteering for my Buddhist center to transcribe interviews, which are in MP3 format. Does anyone have a transcription foot pedal I could plug into my PC? Or does anyone have suggestions for typing/transcribing the interview on a PC? I'm trying to avoid having to keep switching from my Word document to the media screen to stop, pause, rewind the interview. Thanks much!