When i wanna send a song to my sony ericsson w580i and i connect the usb cable is something suppose to pop up?

Question

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Answer 1

No.  When you connect your phone, your computer will simply view it as a USB mass storage device unless you have installed drivers for it.  You MIGHT get a little "balloon" message from the systray that the computer has found a "new USB storage device," but without the drivers, it won't recognize it as a phone in any way.

You should be able to view the device when you double-click on My Computer (or "Computer" if you're using Vista).  You can then drag-and-drop files from your computer to your phone.

Answer 2

no your supposed to click an icon on you desktop i cant tell you which one because i cant see it