If you want basic Chironomid fishing, here's how it is done
in the UK.
http://globalflyfisher.com/patterns/buzzer/index.php

An other Chironomid pattern worth considerering.
http://globalflyfisher.com/patterns/janbuzzers/

This is a very successful pattern in the UK
http://globalflyfisher.com/patterns/diawl_bach/

These are probably the best instructional stillwater articles
on Chironomids etc from the UK.