[TYPO3] dataWrap doesn't work

[Mohamed Azzouzi]

Hi,
I can't figure out why the dataWrap doesn't work! I have seen examples 
on this several places. I have some html and I want to put the page 
title in between:

mySubmenuHeader = TEXT
mySubmenuHeader.dataWrap = <table><tr><td>{page:title}</td></tr>|</table>
lib{
   subMenu = HMENU
   subMenu{
     entryLevel = 1
     wrap < mySubmenuHeader.value
     1 = TMENU
     1{
       NO {
         allWrap = <tr><td>|</td></tr>
       }
     }
   }
}


Thanks in advance,
M. Azzouzi