File list (Check if you may need any files):
DelphiSMS\Example
.........\.......\ozclient.dll
.........\.......\Project1.cfg
.........\.......\Project1.dof
.........\.......\Project1.dpr
.........\.......\Project1.exe
.........\.......\Project1.res
.........\.......\Project1.~dpr
.........\.......\Unit1.dcu
.........\.......\Unit1.ddp
.........\.......\Unit1.dfm
.........\.......\Unit1.pas
.........\.......\Unit1.~ddp
.........\.......\Unit1.~dfm
.........\.......\Unit1.~pas
.........\ozclient.dll
.........\OzekiSMS.cfg
.........\OzekiSMS.dcu
.........\OzekiSMS.dof
.........\OzekiSMS.dpk
.........\OzekiSMS.res
.........\OzekiSMS.~dpk
.........\OzekiSMSServer.dcr
.........\OzekiSMSServer.dcu
.........\OzekiSMSServer.pas
.........\OzekiSMSServer.~pas
.........\unEnvelope.dcu
.........\unEnvelope.pas
.........\unEnvelope.~pas
DelphiSMS
.........\ExampleUnicode
.........\..............\ozclient.dll
.........\..............\Project1.dof
.........\..............\Unit1.pas
.........\..............\Unit1.dfm
.........\..............\Project1.dpr
.........\..............\Project1.cfg
.........\..............\Project1.res
.........\..............\Unit1.dcu
.........\..............\Project1.exe
.........\..............\Unit1.~pas
.........\..............\Unit1.~dfm
.........\..............\Unit1.ddp
.........\..............\Unit1.~ddp
.........\..............\Project1.~dpr