Hi Claudio,

>If myreturnstring is empty an error occur, if not just add the two fields in a single one and get his substr outside of your class

I already thought it, but it'll work too fine with my programs. I'm trying to do something to others programmers using too (ASP) and I think if I do this way, it'll a big problem for them.

Other situation is, how receive parameters... I could receive in XML format, but is it easy to do it, when we are using ASP?

Thanks for your help.