I just got my Hero this morning, I'm trying to install swype and failing horribly . I downloaded "Swype-HVGA.apk.zip" i left it in its zip form, i tried unzipping it and moving it over. then once its in the sd card i open up astro file manager and tap the swype.apk and it just browses it like a folder. I tried unpacking it and moving it over but again, it browses as if its a folder. I haven't rooted yet, I'm still exploring the OS for the first time. (do i have to root to install apps via downloaded *.apk ?) i also tried going to settings > app > install non market apps I feel like a boob, appreciate any help. Thanks.