Make sure you install kies.
After enabling usb debugging and connecting your phone, the USB icon should appear in the notifications, if you do not restart the phone and try to connect to it again. Also, make sure all of your AVDs are closed.
Restarting the phone helped me solve this problem.
Yuvaraj Loganathan Jan 23 '12 at 17:38 2012-01-23 17:38
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