Current Markup Language Example

Something to consider from a company producing Web applications 
for cellular phones.  This is their web example for their 
Handheld Device Markup Language.   This snippet produces a menu.

              <HDML VERSION=0.1>
                <CHOICE NAME=card1 KEY=cust>
                  <ACTION TYPE="ACCEPT" LABEL="View" GOARGS=?mode=view>
                  <ACTION TYPE="SOFT1" LABEL="Fax" GOARGS=?mode=fax>
                  <LINE>Cust Status
                  <CE VALUE=ord>Orders
                  <CE VALUE=bal>Balance

Isn't this what the behavior= optional attribute is good for?

len bullard