Check this out. If this is real it could be quite handy, or illegal.
http://vids.myspace.com/index.cfm?fuseaction=vids.individual&videoid=2034768739
http://vids.myspace.com/index.cfm?fuseaction=vids.individual&videoid=2034768739
True. As first reported in an ABC News article dated December 6, 2000 (from which the above text was clearly taken) and later by Time magazine, .22 caliber guns disguised as cell phones have been confiscated from smugglers in western Europe on more than one occasion in the past several years.
The guns, which are capable of firing four rounds in quick succession, are believed to have been manufactured in Yugoslavia or Croatia. The "antennae" of the gutted phones function as gun barrels and numbers 5 through 8 on the keypad as triggers.
The images at right, which show a cell phone gun being fired and disassembled to show the bullet chamber, are from a short video demonstration circulating as an attachment to the above email message. It appears to be authentic.
Security experts say the cell phone guns, as well as other "improvised explosive devices," can be detected by screening equipment now in use at airports internationally. Though they have been the subject of security alerts in the U.S. as recently as December 2003, none have yet been sighted in North America.
Link
The "antennae" of the gutted phones function as gun barrels and numbers 5 through 8 on the keypad as triggers.