Just as an FYI.... Real Player files usually end in .RA or .RM and there is one other extension that I cannot recall at the moment. An MP3 file is actully NOT a Real format file... although Real player can produce this type of file along with a host of other programs. MP3 actually stands for MPEG layer 3 (Layer 3 is the Audio component) which is a format independant of any 'brand name' software product.