Originally Posted by ohad_129
Yes I did them both!
I mean I want to open an attachment that I get in my emails!
Hmm...I've never tried to open any PDF file as an attachment on my BB...
I can tell you how to import existing PDF files from your computer to your BB using Mobipocket though. For an example, I have many eBooks that I wanted to bring with me on my BB to read during down times (commute train, waiting rooms, etc). So, using Mobipocket Reader, I have successfully done this. Works great too. I am not sure if it can be used to open attachments though.
However, from reading other threads, researching this subject, it sounded to me like BB can automatically open PDF attachments with no additional applications needed. But, like I said, I've never done that. Someone else is going to have to help you with that.
Best of luck to ya!