ajax autocomplete text

Hi,

I downloaded ajax 1.0 beta 2 and the controls toolkit.

I want to make an autocomplete textbox that while typing letters in it,

a dropdownlist is opened under it and filled by ajax with every new letter typed in the textbox.

When choosing a value in the ddl, it disappears and the selected value inserted into the textbox.

I saw such examples in atlas, but I prefer to use ajax 1.0 , since I relized that this is the recommended product.

Is there any control in the controls toolkit for that ? Did somebody here tried it before ?

Thanks a lot !

AutoCompleteExtender currently lives in the Futures CTP:http://www.microsoft.com/downloads/details.aspx?FamilyId=29B6B62B-A25A-498D-AA14-90B68CF2E392&displaylang=en