Help!it wont let me edit but only veiw!

if you are talking about editing in file manager do not click on the file name but on the icon next to the trash can but do not click on the trash can unless you wish to delete the page/file

no i mean in the visual editor

it is real to mess up your site in the the visual editor thats why i do not use it any more

plus it is harder to use than raw code
at least for me