small email program needed

Here is what I need:
Sorry for my awful English!
Everytime I click on a "live" email address ,like iolkos@mailbox.gr
to be automatically sent an email with a text and subject of my own choice.
When I am doing this at the moment,a new email pops up from Outlook express that has the email address (that clicked on) but not a text or a subject and I 'll have to click "send" in order to be sent.I resolved the text matter by adding the desire text as a 'signature" in all my outgoing emails but the subject and automatic sending is still a problem.
I dont mind changing my email program to Eudora or everything else that would do the job.
Ready to give more details and hear your offers.

This sounds like a subversive spamming program.

anyway it is in asp

set objsendmail1=server.CreateObject("CDONTS.NewMail")
with objsendmail1
.MailFormat =0
.From="usedcars@shoppersmanual.com"
.To=email
.Subject="Your Car Enquiry details from cars.shoppersmanual.com"
.bodyFormat=0
.body=member_html
.send
end with

regards