Hello friends Now I am doing a small project for one of my friend, Project Title - Mathematical Formula Search Engine DB - SQL Server Coding Language - ASP.NET Project Description - There should be a Drop Down List box just having the group name for a set of formulas. For eg: Tan, Sin, (a+b)pow2 etc... When the Search Button is clicked, the Label or the Text box below should display all the related formulas from the DB. anyone give me the ASP.NET coding for this small project.. I hope here some expereince guy can give the logic coding with in seconds... Advanced Thanks...