adsense earnings

adsense earnings

one day my friend tell me about blog that what is blog and what we can get from it.the best thing which attract me blogging was ''google adsense'' that i can make 1000's of dollars by it.when i listen this i make my blog immediately .and start blogging and i post three posts on first day and apply for adsense. next day when i open my email inbox  i have email from google i which they dissaproved  me addsense because of following problems which they had with my blog.
1:insufficient content
2:n/a page rank
3:low traffic etc etc
but i want my approval so i again apply for adsense but next day when i open my mail box i have another email from google in this they again disapprove me and again give the following errors
insufficient content,n/a page rank etc etc
but you know the importance of money everyone do almost for money i again apply for google adsense but no gain so i again apply for this likewise i apply 21 times in 21 days when i apply 22nd time they did not reply me but i receive an personal email from director of google adsense in which they write