How do I pray the Shafi’i way?      

In the name of Allah, Most Compassionate, Most Merciful,

You will find a complete description of the integrals of the prayer at the following link, along with its invalidators. The wudu is also described. This is a very good starter and it should clarify for you exactly what needs to be done.

The basics of prayer and fasting

Also, the following link will give you all the information you need to learn your basics about tenets of faith, purification, the prayer and more.

The ship to salvation

You should also buy The Reliance of the Traveller, translated by Shaykh Nuh Ha Mim Keller for a fuller description and illustrations, as well as The Maqasid, by the same translator.

And Allah knows best

SunniPath Fiqh Team