At&t Offers mobile Broadband Plans Both By Themselves And As Add-ons To Existing Voice And Data Plans. Tethering A Phone, Like Research In Motion's Blackberry Curve, Allows You To Access The Internet Anywhere In At&t's coverage Area Without Carrying A standalone Modem To Connect, And Attaching The Laptopconnect Feature To Your Existing Blackberry Plan Can Be Significantly Cheaper Than A standalone Modem As Well. Find Software That Enables A laptop To Use A Tethered Blackberry As A Modem For Free From At&t's Website.


Requirements:
● BlackBerry-compatible USB data cable


►step 1 Download At&t communication Manager From At&t's Website.

►step 2 Navigate To The Folder That Contains The downloaded File And Double-click The At&t communication Manager Icon To Install The Software.

►step 3 Run At&t communication Manager (click "run" On The Pop-up Box That Appears).

►step 4 Connect Your usb Data Cable To Your blackberry Curve And Your Computer.