How do I attach a file or media comment to a message as an observer?
You can upload supplemental files and record or upload media files as part of your Inbox messages.
For more information about supported uploaded media types, please see the Canvas Media Files lesson.
Note: Attachments appear in your user files in the Conversation Attachments folder and count against the files limit for your account.
To attach a file, click the Attachment icon.
You can upload additional files by clicking the Attachment icon .
If you accidentally select the wrong file, click the Delete icon to remove it  or click the Attachment icon, or double click the file to select a different file.
When you are finished, click the Send button .
To attach a media comment or file, click the Media icon.
A pop-up window will appear in your browser.
Click the Record tab . Select your preferred media method: record with microphone only  or record with webcam . When you're ready to record, click the Start Recording button .
Note: If you see a message from Adobe Flash Player and instructure.com requesting access, click the Allow button.
Before you attach the media comment, you have the chance to review it.
The media recorder displays the length of your current recording .
In the title field, name your media comment .
To restart your recording, click the Start Over button .
If you are happy with the result, click the Save Media button .
If you have a previously recorded media file, you can upload it as part of your message. Click the Computer tab . Click or drag and drop a media file to media uploader to upload a file from your computer .