Greek (Koine) Language Learning Tools (Free)
Ted Hildebrandt's Video Introductions to Greek - Here
(This one has become a personal favorite and is currently the one I am using)
Dallas Theological Seminary on iTunes U has released seminary course videos for free on iTunes. Some of which include Elements of Greek I and II - Here
Concordia Seminary also has videos from Dr. James Voelz (Lutheran) on Fundamental Greek Grammar - Here
Enjoy! I hope these encourage you to dig down into the New Testaments original language, it is worth it!