Ericsson j230i is best cell I think. In Ericsson j230i there is good sound system. The price of Ericsson j230i is very less. The design of soni Ericsson j230i is very nice . it is very handy. Display is good . the setting part of soni Ericsson j230i is not that much good as compare to nokia.
The J230i also has MMS support via GPRS technology .I got the Sony ericcson J320i recently. The phone has got all the features that I need and it is worth paying the price. The 65K color display in the 128x128 pixel resolution screen is so eye catching.
For complete specification about the J230i, follow the below link
https://sonyericsson.com/spg.jsp?cc=in&lc=en&ver=4000&template
=pp1_loader&php=php1_10354&zone=pp&lm=pp1&pid=10354
I recommendate that u buy this cell.if u want cell below 3100 & fm(radio), big sound, color display, good design with GPRS. All the features of soni ericsson j230i is good but setting part is not that much good like in nokia.