Send SMS using Skype from PHP

Is there a real skype ap开发者_StackOverflow社区i sms gateway ? I want to develop a very light client for Skype in php.

I have found Skype4com but it is not very useful since the user can't send an sms with his username/password.

Thanks!

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forget skype api, send the sms to directly to the sms email address of the phone, most/all carriars provide 2125551212@cingularme.com, or @vtext.com (those two domains are AT&T and verizon)