Microsoft today launched their Beta release of Soapbox on MSN Video. Soapbox is a user-uploaded video service like Youtube which allows people to upload and share personal videos. According to Microsoft Soapbox will be deeply integrated with its various online services including Windows Live Spaces and Windows Live Messenger. This will be a good news for all the Windows Live Spaces users and with their new music player, Zune released this week, its gonna be an exciting news for Zune too. Currently the beta of Soapbox is available on an invitation only basis in the U.S. If you want to check it out, request an invitation on the Soapbox homepage. Check out the official announcement by Microsoft too.