Building Web Site Using Python

[Roman]

I am new to python.

I am looking to read in a 12mb csv file, parse it, generate web pages,
summarize on a column and make drop down bottons.

Where would I be able to find sample code that does something similar
to this?

Also, I know that microsoft has put out .net beta version of it.  If I
am using windows server, I am confined to use iron python? or are there
alternatives? Perhaps, there are python web packages that have their
own web server engine?
 
Thanks in advance,