[Moved to Premiere Elements forum.]
The best would be the project presets for a Flip Mino HD camcorder.
It may not be an exact fit in version 10, but it's as close as you'll get.
If you are using video files from the Samsung Galaxy S3, from what I have read, it offers 1080p up to 30, that being 1920 x 1080 @ 30 progressive frames per second. Is that correct? If so, please consider.
The project preset should match the properties of your source media. In setting the Premiere Elements 10 Windows project preset (new project dialog), the choice of one of the FIip project presets range from frames sizes 640 x 480 to 1280 x 720. So, they would not be a match.
Consequently, I would ask you to consider the project preset if your source media from this Samsung Galaxy S3 are as I have read 1080p30.
NTSC (or PAL as the case may be)
DSLR 1080p30 or DSLR 1080p30 @ 29.97
In Premiere Elements 10 after you set the project preset, then you import your media with Get Media.
a. If you can connect your phone to the computer, you could explore Get Media/Flip/AVCHD/Cameras, Phones or Removable Drive as I think SG is suggesting.
b. If your phone files are saved to a hard drive location, then Get Media/Files and Folders.
Are you also asking for export suggestions?