Saturday sunday trip to switzerland

Hi,
I am planning to visit Switzerland on Saturday morning and leave by Sunday evening. Most probably arrival/depart from Basel Airport. stay on Saturday night in Basel or near by area,

I want to cover as much as possible to see the Switzerland.
Please suggest me:

* Famous Switzerland Places to cover
* mode of transport
* Approximate budget of traveling by public transport (Bus/Train/Tram).
* Recommended stay to start the journey from the place where i an end Saturday and then start Sunday from there.

Thanks for your advice.