so your standing on your front peg, rolling backwards and the frame is infront of you? and your trying to swing the back end of the frame around like a firehydrant to ride out of it?

I would continue to practice that way. if you can't do them already, learn firehydrants. then just swing the frame around, catch it with your closest foot and drop to the pedals.
if you set your pedals up first so they are parallel to the ground then it's easier to pedal away from them.

I can't really think of an easier way than that, just keep practicing them. learn trackstands too, if you can't do those yet.

for trick tips and how-to's go to www.bmxtrix.com and look at the how to section.