Passing parameters to another websit

Hi guys,

just wondring if i can pass parameters from iview to another website (external website not withn sap portal).

let me explain it for example i want to create webdynpro Iview with 2 inputs field to insert username and password and when click bttm username and password will paas to another website page for example email webservice (hotmail,yahoo ..) and will display the inbox .. ... SO user will insert user name and password in portal Iview then will display inbox.

any help

thank you