I have WMA and AVI videos on my computer and want to transfer some to my Motorola Droid. V-cast Media Manager first told me I needed to download Quicktime 7.1 and I did. I still get FAIL everytime I try to transfer one.
Connect/mount your phone to your computer. Open the icon or drive that represents your phone. Locate the video you want to move and click and drag to your SD card media file.