hi,i have a chines phn with Zoom camera 240*320 scr size.i have a problem ,my phn is java phn like sony ericson phns.but am not able to play java games properly...games installed normoly but when i start it ...some time it hangs during loading,some time restart the phn, too few games r working fine like 2% out of 100%...wht is this?is my java software is not working fine or my phn have some problem or JAR files not compatible with my phn...pls help if any one can ...thanks in advance