Patent ID: 7996320

Claim:
A personal digital assistant (PDA) device in communication with a remote PDA portal, wherein said PDA device receives content from a remote source, wherein said PDA device is configured to: transmit a request to a remote PDA portal, wherein said request represents said content to be at least one of refreshed and downloaded to said PDA device, wherein said content includes first content and second content; wherein said remote PDA portal: retrieves said first content, wherein said first content is encrypted; decrypts said first content; identifies an embedded link in said first content, wherein said embedded link includes navigational information for retrieving said second content, and wherein said embedded link does not display any address to said PDA device upon receipt when viewed through a browser; encrypts said first content; retrieves said second content from said remote source associated with said embedded link, wherein said second content is retrieved prior to transmitting said first content to said PDA device; transmits said first content to said PDA device; and transmits said second content to said PDA device; receive a pass-phrase from a user to authenticate said user; decrypt said first content; and display said first content and said second content.