Hi,
[...] I want [...] I also want [...] So how I [...]
Please reply as early as possible on my mail [...]
How modest and charming. Please first spend some time with Uncle Google, he's got plenty of answers for you to get a basic understanding of the project you've taken on. Then adjust your lingvistic politeness factor up a tad and ask for the little bits that's still puzzling you and finally, realize that questions asked here is answered here - this is not a Personal Email Service.
Btw. Sounds like home work which, I believe, is something the student has to at least pretend to do himself