how to connect linux to mobile phone
 

My mobile phone is samsung x628
Can I use Linux to trans date from it?
What can I do?

You mean sync schedule/appiontments with Evolution (or other calendar applications)? Unfortunately many mobile devices use proprietary format to store/exchange that kind of data. But you might give this a try:
http://www.finchsync.com/

Or if you just meant data, you can use one of these:
http://freshmeat.net/search/?q=samsu...&Go.x=0&Go.y=0

I just want to get the pictures from the cellphone. I use USB.
When I connect the USB data cable , Linux doesn't echo anything.
Is that normal?