Printing Crystal Reports In Asp.net Applications

[R_K_T_ASHOKA]

Hi all

I have did a web application which has reporting feature using Crystal Reports. And i have problem with printing a label report.

And i know the things present in the following link, which tells how we can print the reports generated using Crystal Reports..
http://support.businessobjects.com/communitycs/technicalpapers/crnet_web_app_printing.pdf

I am Exporting the report to PDF and will allow them to be printed by users.

Here i couldnt set the page size of the report.

Please tell me how we can.. and more info on how to handle label reports..

Thanks