Dynamically Generated Controls like Textbox,buttons

Question

I need to generate Dynamically generated controls on webforms like textbox, button , label and above that want to code on those controls.
Lets say.
I clicked a button_create. it created a textbox1,label1,button1.
When i click button1 it store values in textbox1 and label1 in sql database.
Can any one help in this regard.


Please i need a working example . if anyone have such codes plz attach in file.
thnks