DIGEST Authentication and using Cookies

Hi,
I am writing applicationw which can connect to http urls and can communicate with them furthur. I am able to get it when there is BASIC LEVEL OF Authentication but not with DIGEST and Cookies.. i read somewhere that java.net package does not support DIGEST. I am very new to this ares and need ur expert help in this..Also please tell me how can i use cookies in my application..
Any source code will be a great help..
Thanks,
Akhil

just to keep the query on first page..any body any idea or help...
Akhil

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