The current rumor is that Fox will debut the first trailer with The Foce Awakens next month, which means an online debut likely the day before. However this is unconfirmed. As soon as we know for sure, if we get an advanced notice, we'll be sure to update everyone.
It certainly will once it's release. It will also show up on the IDR movie page, here on Scified. There will be lots of places you can watch it once it's released online.
