si scusa ho scritto male io XD

comunque
fatti ispirare
codice:
<%
dim UserAgent

UserAgent = Request.ServerVariables("HTTP_USER_AGENT")
Response.Write "

" & UserAgent & "</p>"

if instr(1,UserAgent,"MSIE") > 0 then
Response.Write "Browser is Internet Explorer"
else
if instr(1,UserAgent,"MSPIE") > 0 then
Response.Write "Browser is Pocket Internet Explorer"
else
Response.Write "Browser is not Internet Explorer"
end if
end if
%>