Leaking Iron? just bought a bright Iron and its leaking! this happen to me...

just bought a bright Iron and its leaking! this happen to me all the time, I must be in motion through hundreds of irons a year!
Why is this happing? I'll be ironing nicely and next a load of sea leaks through. or as soon as I put the iron up right, its spits out a nouns of water? Any idea's?
Answers:    I abstractedly remember my mom ironing with a steam iron and she used to use a squirt bottle for the spray. Maybe you should try that.It would be seriously cheaper.
It sounds as if either you're not using the irons according to the instructions or you're buying especially cheap irons that will never work properly.