Samsung slips out SGH-a237 clamshell via AT&T

Probably in order to compete with Sprint's M320 and M220 (launched in the US yesterday), AT&T has just rolled out its own new Samsung handset, namely the a237.First spotted at the beginning of August, the a237 is an entry-level device that comes in a clamshell form factor (like Sprint's above-mentioned phones). Samsung has designed the new handset in such a way that, when it's not flipped, it has