they might be already in the archive of the components Tracey.
IF you are stuck, email me priv. and I will send the dir I have here 
that has the comps. and demos too.

Jeremy

-----Original Message-----
From: "Tracey Maule" <[EMAIL PROTECTED]>
To: Multiple recipients of list delphi <[EMAIL PROTECTED]>
Date: Mon, 16 Dec 2002 09:29:57 +1300
Subject: Re: Re: [DUG]:  boss's lates idea

> Well, thanks for all your replies guys.. sorry i wasnt at work on
> friday to
> answer all your comments earlier (i work gentlemens hours lol)
> 
> 1.  I would not want the users to necessarily know this is happening...
> is
> there a way this service (or startup program in 98) could be running
> and
> detect when the modem connects to the internet, then quietly sends the
> info
> to my web server.
> 
> 2. What data then can i send to indicate the location of this machine? 
> IP
> addresses will vary as they have dynamic (modem ) IP's.  Email addys
> can be
> set up on any machine... etc etc.. any ideas here?
> 
> 3.  I can find any demos on this site... two of u have mentioned them..
> what
> am i missing?  I know its monday but......
> http://www.ararat.cz/synapse/index.htm
> 
> 
> 
> ----- Original Message -----
> From: "vss" <[EMAIL PROTECTED]>
> To: "Multiple recipients of list delphi" <[EMAIL PROTECTED]>
> Sent: Friday, December 13, 2002 4:19 PM
> Subject: Re: Re: [DUG]: boss's lates idea
> 
> 
> > I guess the thing is, no matter what, there are pitfulls.
> > If the client in not connected to the internet, your stuffed, if they
> > are, you need to check if they go online and then send the data etc.
> > Its kinda tricky, but hopfuly you have got enought ideas to make a
> > decission.
> >
> > You could always put a wee GPS tracking unit on the machines :-)
> >
> > Jeremy
> >
> >
> > -----Original Message-----
> > From: Matt Dee <[EMAIL PROTECTED]>
> > To: Multiple recipients of list delphi <[EMAIL PROTECTED]>
> > Date: Fri, 13 Dec 2002 16:05:58 +1300
> > Subject: Re:  Re: [DUG]:  boss's lates idea
> >
> > > > Will the customer know that this is happening? If so than using
> email
> > > is
> > > > a
> > > > very simple way of doing it (probably only a few minutes work). 
> If
> > > not
> > > > the
> > > > idea is full of problems, many clients who have internet will
> also
> > > use
> > > > proxy's / firewalls etc which could all cause problems.
> > >
> > > There's a possible pitfall if using email - if you hard code the
> > > program to
> > > use a certain SMTP server (say your ISPs when you're testing it)
> and
> > > the
> > > customer connects to the net via a differnet ISP then your requests
> to
> > > the
> > > SMTP server may be ignored.  Most ISPs only allow their SMTP server
> to
> > > respond to IP numbers from within their own address range (i.e.
> their
> > > customers).  This is basically so people cannot use their servers
> to
> > > send
> > > off spam.
> > >
> > > You'll either have let the customer set the SMTP server, or find
> out
> > > beforehand what their ISP is going to be.  (Or set up your own
> server
> > > in
> > > which case you might as well just write a client server app
> instead.)
> > >
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