Amber61413,
I'll give you some examples using the "My Files" app.
1. When you first open the app this is the view that you see. Select the "All files" item.
2. That takes you to this screen. Select the "sdcard0" item (that's the name for the internal memory on the phone).
3. Now navigate to "DCIM/Camera" - that's where your pictures are stored by default (in the screenshot there are no files there because I set the Camera app to save them to the SDCard by default).
4. Press the Menu button and choose "Select all" - you'll see checkmarks next to all of the files.
5. Now press the box with the three lines in the upper-right corner, then choose "Move"
6. It takes you to this screen again - this time select 'extSdCard' (this is the name of the actual SDCard).
7. Navigate to the folder where you want to move the pictures. You can use the '+ Create folder' button to create a new folder if you like. Then press the 'Move here' button.
Note that if you want to keep confusion to a minimum, you should first set your Camera app to save any new pictures that you take to the SDCard. If you do that, the Camera app will create a folder at "/extSdCard/DCIM/Camera", and you can just move all of the pictures into that folder.
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