Visual basic .net code sample that allows to read data in table cell on a web page

Hi Everyone,
I am using Visual Basic .net 2003 and I need to know if it's possible to use to do the following:
1- log on to a web site
2- go to a specific link on the web site
3- read information on a web page with a table structure.

I would like to have some code sample to do every single task I listed above. I attached a zip file that contains an html file with five columns. I need to know how to read the content of each table cell and eventually save their content somewhere for data manipulation. Thanks a lot for your precious help.