Default Wiping screenless S3?

Hello, maybe it's a silly question but I've to ask...

When I was replacing glass I shattered the digitizer of my phone, now I have to buy a new LCD which is very expensive so I'd rather to sell my phone to a person who wanna to repair or use it mainboard etc. However I have to remove my photos, files etc. Is there any way to do it?

I can charge my phone, the yellow led is coming but I can't get any reaction when I plug in to my PC?