Default [Q] adb sideloading

hi everyone, i wouls indeed appreciate some help here as i may have screwed up my phone for good now...i had the Legend rom installed on my i9500 with the Perseus kernel. I used a build.prop editor and edited the resolution field from 480 to 720..now when my phone restarted i cant get access to the build.prop editor to change it back and the touchwiz keeps crashing. I cannot get access to load my rom's zip file on my sdcard to flash via cwm recovery..my question is, can i flash my rom's zip file and the kernel via sideloading?