Nope, just tried it and it sends just one email, as expected. You are probably calling the sub multiple times (since you're not showing the calling code we cannot know). A couple of pointers to help you determine what is wrong:

• use strict; and use warnings;. This will require you to declare your variables (usually with "my $variable"), but will uncover bugs that are otherwise hidden.
• Case in point: you assign the value "Test Email" to $subject, but then use $Subject later on. Case matters, and use strict would have caught this.
• When assigning an email address to your variable, you should use single quotes or q(). Otherwise the @ sign in the email address wil result in perl thinking you've got an array variable in there which is almost certainly not what you want.

Hope that helps somewhat.

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