At this address
http://smsc.ru/sys/send.php?login=<login>&psw=<password>&phones=<phones>&mes=<message>
you need to send a GET request.
How can this be done with PHP?
Answer 1, authority 100%
How can this be done with PHP?
file_get_contents ("http://example.com/sys/send.php?login=&psw=& ; phones = & amp; mes = ");
Answer 2
This can be done using the curl module, it allows you to form a request taking into account cookies and other http headers, is very convenient to use, and quite flexible. Using this module, you can not only make a request to get