Plz help me to make this project

[pankajrocks]

hiiiii i wanna make a sim card modem for internet browsing.
this modem will not like ordinary modem....it should work by only sim card not by any broadband connection.

can anybody tell me how i can make it.

which element need to make it.

thanxxxxxxxx

 

[blueroomelectronics]

You need skills son.