[RESOLVED] How to Remove Spaces betwen words?

[Rictus]

How I remove spaces between words…. For example a variable that it gets information from a form how I could change it to….

If some one enters: “This is a example”

I’m looking a way to change it to: “thisisaexample”

[maxpup979]

$newstring=strtolower(str_replace(" ","",$oldstring));