hi

first of all thanks for reply but my question:

i want implement multilevel menu like multilevel menu of microsoft

now i have 3 datalist controls to do this,now how can i do relational data of between them so that to be as follows:

          menu1                              menu2

category1    category2        category1    category2        

submenu1      submenu1          submenu2      submenu2     

submenu1      submenu1          submenu2      submenu2