Ftp Password not accepting

hi,

i was trying to download some files from Ftp://ftp.—–.com , as i was downloading freeequently and i need to do again, i thought of saving the password

but by mistake i entered a wrong password and saved
after that when ever i go to Ftp://ftp.—–.com , it is not prompting for password but directly says ” 530 Password not accepted ”

pls tell me how can i solve the problem