Hope you have the USB cable.
To install the latest version of Kies for the GT-I5500 handset:
1. Select the handset under Mobile Devices/Smartphones on the Samsung homepage. Then select Android OS Galaxy Europa.
2. Click on Support at the top of the page, and then select the Software tab.
3. Download the Samsung Kies file, and install on your pc system:
4. On the handset, in â€˜Idleâ€™ mode (â€˜homeâ€™ or main screen), select , Ã¨ Settings Ã¨ Applications Ã¨ Development Ã¨ USB debugging. Click OK to accept.
5. Select Kies and then click OK.
6. The phone will automatically be updated with the latest software version.