If you are a registered teacher,student, community leader or community member within classnet then you have the right to upload content. To upload click on the upload button and fill out the page. Make sure that you have a thumbnail that represents your video or audio content and you also have the right file size and type (Allowed Extensions: swf flv mov wmv mp4 3gp mpeg avi) and the size should be below 100 meg. You can also upload supporting material  - The maximum upload size is 20 MB. Only files with the following extensions may be uploaded: jpg jpeg gif png txt doc xls pdf ppt pps odt ods odp swf.