Remove white/empty/new lines out of string

Hi there!

I’m making some kind of rssreader right now… everything goes really well but the only thing is that when i read data from xml i get some empty lines in my text. like this:

BAJKONOER - De Europese ruimtevaartorganisatie ESA heeft
woensdagochtend de Europese ruimtesonde Venus Express gelanceerd

it just stops after “heeft”… it seems like a normal return… but how do i get it out of my string?

any help is welcome!