Sending text messages via GMail in c#

I'm trying to make this code work, but it doesn't seems to work.

When I send an email to NUMBER@teletip.com (instead of this line in the code: message.To.Add("1234567890@teletip.com");), it only sho开发者_JAVA技巧ws it in the 'sent items' label. But when I send SMS in the Google chat interface it works great. BTW, it also shows it in the 'sent items' label.

Is there something I'm missing?

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I'm not sure what teletip.com is, but I can send text messages to my phone with the address NUMBER@vtext.com (Verizon); other carriers have other domains, I would start by finding out the domain for your phone and testing it that way. SMS411.net has a list of domains for different carriers in the US and Canada.

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For ATT Wireless in US it is: number@txt.att.net