Excel Spreadsheet to HTML Chart dynamically

I have an excel spreadsheet that is going to be updated monthly and then displayed on a Blackberry browser. I've already created a website that has all the spreadsheet information in their statically and uses HTML defin开发者_运维知识库ition lists and CSS to create charts.

I'm looking for a way to load a new spreadsheet into the server each month and have the website update accordingly. I've started creating JavaScript variables in the HTML page so they can be changed whenever a new dataset is received. However, I'm struggling with how to set the data to the variables without manual entry. Any suggestions?

There are javascript codes to read CSV files.

Just search for: javascript CSV

Take CSV2TABLE as an example:

http://plugins.jquery.com/project/csv2table