3-tier using servlets and HTML

[admin]

I want to implement 3-tier using servlets.The presentation logic is writtenas a Pure HTML page, which will call a servlet which contacts a databaseand returns data to the HTML page.How do I catch the returned data from theservlet onto a textbox in the HTML Page?.When the client calls the .htm pagethe data should be displayed in the textbox.Please help me on this.Expecting an early reply,Thank You,[email protected]