PDF files not showing...

Can anybody help
I am building a site for school children and would like this to work som they can use portable devices.

Dearest
Jan

janpihl, are you sure that your mobile phone is able to display password-encrypted pdfs at all? E.g. password-encrypted pdf may use crypt algorithm that is not supported by device.

Did not think off that, i have an iphone and your right i can not open password protected files...

Installed a reeder for pdf files on it and it worked.
Thanks.