How to open .tiff email attachments ?

Hi,

I have an online fax service which emails me all incoming faxes to my hotmail.

I just got a new ipad3 and using stock email app... I see there is a paper clip icon in the message header, but there is no link/button in the email itself whereby I can download the .tiff file !

The email does show the first page of a 4 page fax...but I need to be able to see all 4 and store them on my iPad for future reference ...

Any way I can do this ?