you can swipe the text to scroll left and right. takes a bit of practice. i'm on a hybrid, but in the last few builds, when typing in the wap fields for example, i can swipe left and right within the text fields to get to the end. it always bothered me when i tried to go back and edit, and then could never get to the end of the text after that. i wish they would put a "wrap" function into that field on m.crackberry.com