I have several .mp4 vids on my PC that I would like to MMS to people. If I plug my USB cable in and drag them to my phone where the pics are, can I view the video in the camera roll? I bet not. If not, can I use ifile and MMS from there or is email the only option?
You can get them into camera roll, but it's a little tricky. With a 3G you can't MMS them though. Only with a 3Gs
Copy the video to your /mobile/Media/DCIM/101APPLE/ folder and name it something like IMG_9999.MOV. Caps matter and it needs to be named like the images in the folder. I use the big numbers so the camera doesn't get confused when you take new pictures.