Samsung has unveiled two cell phones that <A HREF="http://news.zdnet.com/2100-1035_22-5517291.html?tag=zdnn.alert">translate speech into text,</A> representing the latest attempt to make it easier for cell phones to surf the Web or send text messages. Rather than typing, users just speak into the phone, telling it the email address and the content of the message. The phone does the rest.