Upload Files in Advance in Office Live Meeting
When you’re using Microsoft Office Live Meeting to host a meeting, you can upload the documents that you want to cover in the meeting to a Microsoft SharePoint site in advance, and then tell everyone invited where those documents are. That way, anyone who can’t attend the meeting because of other commitments or network problems can still see the documents. Upload the documents as soon as they’re ready: Put them on a SharePoint workspace that everyone can access. A day (24 hours) before the meeting, send e-mail to all the invitees with a link to the files. Even those who can't attend will then have the benefit of seeing the meeting documents.