How to write Degree symbol °

[TomasNM]

Hello all.

I want to ask someone,how can I enter this symbol ° on a WM6 Smartphone?
I want to enter GPS coordinates to my Toshiba for geocaching,but I didn't found that symbol anywhere.
Is there a way to modify the symbol table(normally poped up by holding # button during text enter),because I want to have more useful symbols instead of the smilies f.ex.?

Thanks very much in advance,Tomas.