I am using Nokia 6610 cellphone with GPRS activated.

I am developing a wml page which accepts input from the user. When I access the page from my cellphone, and the input I provide has a "space" character, and I click "ok", it says "Page not found" and stops.
If I replace all space chars with "%20" and try, it works. So basically the problem I'm facing is in sending space characters through the mobile.

Please let me know how to rectify this problem. Is it something to do with my mobile browser or the WAP page?