Explorer can return text?

[Onno Goedknegt <goedkneg@xxxxxx>]

I would like the Explorer to return a string of text.
For example: If(ref(macd(),-1)<0 and macd()>0,"ENTER LONG",......) 
Maybe someone out there can tell me if that is possible?

Thanks in advance.

Have a great weekend!
Onno Goedknegt