My Application crashes

[Mayank Mathur]

Hello,
I am having an application based on server and client. i am fetching url of pdfs stored on server side, but when i try to download it through my app on IPHONE it crashes for pdf's size more than 2 MB or more than that(when my app was ported on my iphone). i am using web view for viewing that PDF's.

is there anything i have to change or what should i do.... whether i have to do that using Threads or Using Quartz 2D.... by the way.. i dont know both ... any help will be helpful....

Thanks in Advance....
Mayank