dolibarr tutorial

i m a new developer of dolibarr… m really interested to develop modules for dolibarr, even m from Bangladesh where there is no official agent here and for this com-stances I really want to be a official representative of dolibarr and I like to communicate to som-1 who can assist & advice me what will be my next step, plz tell me, as ur kind information I also like to develop the language of dolibarr in Bangla.

i also need a dolibarr developer tutorial. where i can get more help than developer wiki. the wiki is very complicated. to understand the dolibarr developer wiki you have to be an expert developer i think so. but unfortunately i am not. i am an entry level developer.