How can I connect MS-Access(back-nd) to HTML(fron-end).. can any one tell me the code for doing this

You can't. HTML is a markup language. It has no provisions for reading a database. You would have to use ASP, or XML or something like that. What you use depends on what you want the web page to use. If you just want to display the data, you may be able to use XML. If you want to interact I would recommend ASP.