Email Marketing For A Client - Gmail Blocked Emails

I am a FOOL!!

I just sent out like 200 emails with unique subject titles and a video of my client within the email along with a PDF file from my client's new gmail account.

I finished sending them all out and then it occurred to me to send one out to myself...

I never received it - it didn't even end up in my gmail spam filter!

What the heck is going on? I did all of them in about an hour and a half with a lot of copy and pasting and I got the rhythm down pretty good so I was sending about 10 every 2 and a half minutes.

Is it possible gmail just never sent them?

Also, another detail, I sent an email out that did NOT carry the same content and just said TEST in the subject field and that one DID arrive.

2 things:
- do you know why this would be?
- is there an autorespoder out there UNLIKE aweber where if I plug in the emails and names, they will not have to click any confirmation link? (the reason why I do not think this is unethical is because my client actually took 20 hours and call each and every one of these people and asked them if he could send them emails and they all said yes)

Your thoughts and opinions here are greatly appreciated

Thanks!

Cosmo