Vista - Concatenate text string and text in variable with no space between

Hi,
From my powershell script I would like output a text string concatenates
with some text contained in a $variable with no space before and after the
$variable.
Example:
The email address of Rossi Mario (Acme) is mario.rossi@xxxxxx

In my powershell script I have witten:
write-host -foregroundcolor green "The email address of" $DisplayName
"("$firm") is" $PrimarySmtpAddress
but the output is
The email address of Rossi Mario ( Acme) is mario.rossi@xxxxxx

I don't want the space between ( and Acme.
How can I do?
I have written some text lines like:
$text1 = "The email address of"
$text2 = "("
$text3 = ")"
$text4 = "is"
#write-host -foregroundcolor green $text1 $DisplayName $text2$firm$text3
$text4 $PrimarySmtpAddress

but I don't think that it is correct.
Have you any idea? I'll wait your reply, thanks!

You multiposted your question in a VB Script group and in a Server group.
The group "microsoft.windows.powershell" would be the right place to post
it, and at the same time it would be a good idea to check out this link in
order to see the difference between "multiposting" (which gets you unpopular
with respondents) and "crossposting" (which is fine when done in
moderation): http://www.blakjak.demon.co.uk/mul_crss.htm


"Minniti Sergio" <MinnitiSergio@xxxxxx> wrote in message
news:1B50D615-8DA5-4F6A-AF9A-FAE40DBBDA1B@xxxxxx