mp3s of some of the speeches Reagan gave:
ed2k://|file|Great Speeches - Ronald Reagan - 1981 Inauguration.mp3|3115926|2f9cfce9260e3277a7276d30e d2ac6f6|
ed2k://|file|Great Speeches - Ronald Reagan - 1987 Address at the Berlin Wall.mp3|1896020|42b7225b614b857d9c862e7145c62a9a|
ed2k://|file|Great Speeches - Ronald Reagan - 1992 Convention.mp3|3856220|05560f06ec5713ac27b532a1384 9201e|
ed2k://|file|Great Speeches - Ronald Reagan - Evil Empire Speech.mp3|7554348|63ff6cb45267f5bb1ecec0ac7dcb719 d|
ed2k://|file|Great Speeches - Ronald Reagan - Prayer Breakfast Speech.mp3|7138324|4ca77ef4205b2c443c79a4e63f40edc 9|


c-span also has his 1984 speech commemorating the 40th anniversary of d-day as a stream for realplayer:
rtsp://video.c-span.org/project/rr/rr060604_dday.rm?mode=compact