russian language for foreigners

[lanista.livejournal.com]

Maybe somebody knows, where I can download manuals of russian language for foreigners?
If you had a practice of teaching russian for foreigner, tell me about your experience, plz.!

stressing words

[ammaelis.livejournal.com]

please tell me, how would you express this in informal speech...

i will let you know, if i do go.

that is, the subject of me going is already under discussion, but it is not certain that i will, and i wish to reassure the person that if i do go, i will let them know.

i assume it will be done with a modal particle of some sort such as уж, то, etc. but i'd like to know how you native speakers might express that, and indeed if you would just say я дам тебе знать, если поеду.

thanks