How do i create folders in Gmail as in yahoo!...and where does the mails go when i press the archive button??

There are no folders in Gmail. There are only label systems. They work just as nicely. =) There are tours of this on the Gmail FAQ.





Edit: mail in the archives go to the archives, which is hard to pull back up. Try searching for the sender name in your mail box by typing it in the upper left hand corner and look through your results.