It is every Arya's duty to do Sandhya everyday. In my search for a practical approach, I created a 15 minute MP3 that I am now using. Since I know there is not much out there that tells people like me how exactly to do Sandhya, I am attaching link to the MP3 download that I created. It has all the 19 Mantra in the order they need to be recited. I am also briefly describing the steps involved while doing sandhya:

Sandhya Vidhee
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-Start with reciting AUM three times
-Gayatree Mantra
With this mantra perform "Shikha Bandhan". If you do not have a shikha, touch that area
-Aachman Mantra
Do three times Aachamans with this mantra. To do the Aachaman, take some
water in your right hand and drink it when the mantra finishes. The water should be enough to just wet the mouth and the inside, it should not reach the stomach. when done, rinse your hands.
-Anga Sparsh Matra
Take some water in your left hand. To do the anga sparsh, use the tips of middle and the ring finger
to touch the water and then touch the directed part of the body.
-Marjana Mantra
Take water in palms of your left hand. To do the marjan, use the tips of middle and the ring finger
to touch the water and then using your thumb gently throw some water on the directed part of the body.
-Pranayam Mantra
Do pranayam while reciting this mantra
-Aghamarshana Matra

-Achaman Mantra (again)
Do achaman three times and then rinse your hands

-Mansa Parikrama
-Upasthana Mantra

-Achaman Mantra (again)
-Gayatree Mantra
-Samarpana Mantra
-Namaskara Mantra

http://rapidshare.com/files/47191870/Dainik_Hawan.zip.html

Krinvanto Vishvam Aryam