well i got one problem. i used wireless usb broadband internet. And what i wanted is i want my computer work as a server. such as i want i use my computer space for website and web hosting, live internet radio all over the world and handle my computer from far by using vnc, i mean i want to connect computer and mobile from far. so i shutdown or restart computer or do anything from my work or from any part of the world. i am capable to to connect iphone and computer and mobile and computer in lan, by wifi internet but lan has no meaning . i mean i want to connect via internet. from any part of the earth. live internet radio i was capable. but i did it by downloading the winamp plug ins and used third party free ip. now i am looking for the third party free ip through which i can connect my mobile and computer from any part of this earth. Can anybody give me that address which can give me free ip for the very remote connection.