Can I get my deposit back?

My case:

My lense is month by month, and I moved out on the third month before the fourth, I informed the landlord one week before I moved out. She told me I should told her one month earlier, I argue with her, that is why i sign month by month lense and pay her $25 per month more due to this, because I don't know how long I can stay there. She scared me it is the law of USA to let the owner know you will leave one month earlier. So she will keep all my $300 deposit, I thought it is really unfair to me. because there is no rule on our lense about telling her one month earlier before we leave. Anyone has any expereince about this, I am ready to sue her. Many thanks for any suggestions.

所有跟帖： 

• 一般是要至少提前一个月(30天)通知的.我在加拿大要60天 -和你一月一月租没有- ♀ (299 bytes) () 12/06/2004 postreply 11:32:26

• your landlord is right. -必须提前30天说的.- ♀ (0 bytes) () 12/06/2004 postreply 14:15:04

• 回复：Can I get my deposit back? -islandbobb- ♀ (290 bytes) () 12/08/2004 postreply 19:06:10

• you cannot sue her, you will -jchan- ♂ (261 bytes) () 12/08/2004 postreply 21:15:07