Can not inter my hotmail account

Hello,

Dear sir,,

I need your help, actualy i can not inter my hotmail account since 8-9-2009. Every time im trying to inter my account it says your password is wrong (i did not change the password). Please help me to solve this problem so i can use and inter my hotmail account.
my
User Name: sami6996@hotmail.com
Password: mustang99

Note:
my contact email: engineer_0@hotmail.com

Thanking you for your immediate replay

Best Regards

Sami