Thank you,
Yes, i'm totally sure that QUERY_STRING only contains that text, because it's generated by a form.
What do you mean with "allocate space to str1 and str2"?, sorry, but english isn't my mother language, so i'll appreciate if you could be more "graphical" please
.
And, with the return... i've tried, but it doesn't tell me where the error is.
Please Help me!