Old school Swatch Watches
Here's the procedure for rooting your Galaxy Y.

1. Download needed file
update.zip
2. Copy ZIP file to the root of your SD-card
3. Turn off your phone
4. Switch ON your device in the recovery Mode
(hold power, volume up, home button together).
5. Select update from SD Card option. (yung volume keys gamitin pang select)
6. You will see that the list of files will come from which you will have to select the file which is named as Update.zip
7. Wait for a few seconds.
8. Congratulations! Your Galaxy Y S5360 is now rooted.
SGY superuser