How do I upload MP3 files into a VyewBook?
In your VyewBook click the IMPORT button in the upper left area. Upload an MP3 from your computer, or paste in a link to one (in the advanced section). This will cause an MP3 player to appear on that VyewBook page.
If you VyewBook is in SYNC MODE, when you click Play, the MP3 will play for everyone in your meeting.
NOTE: There is a 30Mb limit on uploading MP3′s. If you need to play a larger file, you must host it on a server elsewhere then upload a link to it in Vyew.