Tut,
That's a much better explanation of what you are wanting to do.
Look in the files section here for autofill I think there are at least a couple of versions here.
> I want to make textbox,that i type first letter its appear the records with the same first letter that i typed, and its goes the same with the the next letter.....
>
>Or I could say, the programs like in Microsoft Excel when we type.... the letters. I hope you have used excel before... I bet you'have.