I need a software to concatenate wave files...

HI all,

I have a bunch of wavefiles 1.wav, 2.wav, 3.wav, etc...

Is there a simplest way that I can select the files and hit a button, they
get concatenated into one MP3 file and then send out as email attachment?

So the requiements are:

1. The simplest approach. Most efficient way; hopefull inside Windows XP Pro
itself. I don't need download extra software. I don't like big heavy
softwares for such a small task;

2. One click. That's all. Select many files and do batch conversion.

3. If the software does not do concatenation. That's fine. I can also send
all these files as email attachment seperately...

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Reason: I have a voice recorder SamSung SVR M920 and it generates some
wiered format. And I have to use USB and uses its strange format "***1.svg",
"***2.svg", "***3.svg", etc... and use its strange software "VMPro" to
download them into my harddisk and the software can do a conversion to WAVE
only. So I have to find another software to convert Wav into "Mp3" in order
to save email space...

Thanks a lot!