Hi, I have some question would like to ask about the visa application.I plan to go Washington this Dec to visit a friend for about a month.Should i get the air ticket 1st before apply online for the visa ? Cause this week is Matta fair already and MAS doing promotion as well on the ticket.

Since im working as a private tutor, i don't have any pay slip.So there is not much transaction in my bank account.I dont really have strong financial proven to show them.Cause my bf will be sponsoring my trip.Will it be hard for the application if i dont have strong financial to show them ?
Or do i need to show them my teaching permit or my next coming exam in April'2010 ?
Is there any letter i can write to convince them i will come back to Malaysia ?

Thanks a lot.