PDA used as a phone?

[BHammer]

Hello
Is there software/hardware that would turn a PDA into a cell phone/ normal phone? They have internet access so id think turning them into cell phones is right around the corner (or here :) ). So if ya know anything about it, that would be great :)

BHammer

[perfyct]

Look at:
http://www.pocketpcthoughts.com/forums/viewtopic.php?p=35050&PHPSESSID=b69668d817a444b0eec8ea1ca1fd9c15

...and
http://www.shoppingpda.com/product/rtm8000/rtm8000.asp