|Many email providers limit uploads to 7M attachments (in real terms) - 10M email max with overheads. Converting to mp3 is possible but it's a matter of chosing the right file size to get adequate quality. Whatever, you still have a difficult talks ahead to get the size down sufficiently. There are plenty of free file splitters around but if my figures are right the wav file would need to be split into 21 parts. You could convert to mp3 at the lowest acceptable quality then split it I suppose, which would reduce the number of parts needed.|
Seems like uploading it, as per #1, is the best solution.
Please do not post then vanish - let us know the outcome